Best AQUARIUM MONITORS
At Aquarium Accessories Reviews, we take pride in our rigorous review process. Each product is handpicked based on market research, personally tested by our experienced team for functionality and durability, and evaluated for value for money. Alongside our hands-on experience, we also consider real user feedback. This meticulous approach ensures we provide honest, transparent, and comprehensive reviews to guide your aquarium accessory purchases.
1
American Marine PINPOINT pH Monitor + Calibration Fluids
Brand: American Marine
4.5 ✓
2
API TEST STRIPS,For Variety of Water Parameters,Monitor aquarium water quality and help prevent invisible water problems that can be harmful to fish,Use weekly and when problems appear,25-Count (33F)
API Store
4.3 ✓
3
Milwaukee Instruments Professional pH Level Monitor Aquarium Water Tester MC120
Brand: Milwaukee
4.3 ✓
4
American Marine PINPOINT Salinity Monitor + Calibration Fluid
Brand: Pinpoint
4.4 ✓
5
Alerts Combo Pack, 2 Monitors,2 Count (Pack of 1)
Seachem Store
4.2 ✓
6
Seachem pH Alert Water Monitor
Seachem Store
4.2 ✓
7
SENEYE Reef Aquarium Monitor and Par Meter
Brand: Seneye
3.4 ✓
8
Seachem Laboratories Ammonia Alert 1 Year Monitor
Seachem Store
4.4 ✓
9
Seachem 28658 Alert Combo Pack
Seachem Store
4.2 ✓
10
Glass CO2 Drop Checker – CO2 Monitor Kit for Aquarium Tank – Functional and Reliable – Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup
NilocG Aquatics Store
4.6 ✓
We will continue to update this buyer's guide once a month or two.
The best AQUARIUM MONITORS in 2024 - Detailed Product Descriptions
More Photo2. API TEST STRIPS,For Variety of Water Parameters,Monitor aquarium water quality and help prevent invisible water problems that can be harmful to fish,Use weekly and when problems appear,25-Count (33F)
By API Store
For fresh and saltwater
Easy to use test strips
Measures pH level
Tests wide range of pH levels
Desiccant lined tube provides maximum moisture protection
Includes instruction booklet on how to correct unsafe water conditions
5. Alerts Combo Pack, 2 Monitors,2 Count (Pack of 1)
This product is easy to use
This product adds a great Value
This product is Manufactured in United States
6. Seachem pH Alert Water Monitor
Seachem sensor technology - continuously monitors ammonia and freshwater ph .No chemicals or test procedures required No chemicals or test procedures required
No tests, no strips, just constant readings .Continuously monitor pH levels in freshwater aquariums or filters .For freshwater only. Each device lasts up to 6 months
Ammonia alert lasts 1 year for freshwater & marine. Each device lasts up to 6 months, 4 times as long as competing products .no strips, just constant readings.
Ph alert lasts 3-6 months, freshwater only .A sensor changes color reversibly from yellow to orange to red alerting you to shifts in aquarium pH levels between
Thereafter, pH shifts will register within ten minutes. The life of the pH Alert sensor may vary depending on a variety of tank parameters. Small and unobtrusive
8. Seachem Laboratories Ammonia Alert 1 Year Monitor
AMMONIA ALERT 1 YEAR MONITOR Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia.
A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed.
The device detects less than 0.05 mg/L (ppm) free ammonia and alerts you to the #1 killer before any sign of stress.
It lasts over a year. This product is not recommended for use at acid ph. Marine or freshwater use makes the cluster screen like new again
Easy to clean and wipe the dirt off without the fear to scratch the cluster screen .Seals existing scratches underneath and makes
9. Seachem 28658 Alert Combo Pack
A year of continuous monitoring
No Strips, no tests, just constant readings
Monitors pH and ammonia
10. Glass CO2 Drop Checker – CO2 Monitor Kit for Aquarium Tank – Functional and Reliable – Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup
Complete Kit: Our aquarium water C02 drop checker/monitor contains everything you need for efficient monitoring of CO2 levels in your tank. The fish tank C02 drop checker/monitor includes the highest quality glass drop checker, suction cup, and a 60ml bottle of 4dkh/pH reagent solution.
Easy To Use: The user-friendly CO2 detector is very convenient and gives you reliable reading in about 2 hours without syringes or other such items. Just fill the carbon dioxide monitor drop checker with the indicator solution and place it in the planted tank with the help of the suction cup.
Clear Readings: If the pH solution turns green/light green that means your aquarium tank has the optimal level of carbon dioxide. The yellow color of the aquarium kit liquid means the CO2 level in the water is very high while the blue color means there is insufficient level of CO2.
Essential Item: You need to be very careful about the health of your plants and carbon dioxide is one of their major requirements. This CO2 monitor kit is one of the most vital items of your aquarium kit that helps you to keep a constant check on CO2 levels in the water.
Quality Guaranteed: The high-quality glass CO2 checker. If you are not satisfied with the quality of the product or have some other issue, just let us know and we will issue a full refund.
11. Milwaukee Instruments MC122US pH Controller with Hi/Low Range Alarm, 2 Point Manual Calibration, 0.0 to 14.0 pH Range
User selectable Hi/Low Set Point
Manual 2 points calibration
Visual LED alarm
Supplied with 12 VDC adapter and mounting kit
Power plug for CO2 dosing
12. PH & Temperature 2-in-1 Continuous Monitor Meter w/Backlight Replaceable Electrode, Dual Display 0.00~14.00pH °C/ °F Water Quality Monitoring Kit, for Aquariums Hydroponics Pools Tanks Spa
2-IN-1 WATER QUALITY COMBO METER: Displays pH & Temperature measurement results simultaneously
DESIGN FOR CONTINUOUS MONITORING- Big and clear dual measurement display with backlight, Power supplied by batteries or 6V DC (Both are included), ideal for long-term continuous monitoring
SIMPLE OPERATION: With only 2 buttons- Power button and °C/ °F Switch button, it's easy to use. Ideal for both beginners and professionals.
REPLACEABLE PH ELECTRODE: BNC type pH electrode is detachable and replaceable. No need to change the whole water quality monitor even after a long period of usage. Simply replacing the pH electrode saves your cost.
WIDE APPLICATIONS: Great for all home and professional pH testing and water quality monitoring applications including aquariums, hydroponics, swimming pools, household drinking water, spas and so on
13. 5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking
Measure 5 parameters, continuously monitoring shows readings on its large-screen triple display with backlight. Powered by its rechargeable battery (installed in the main unit) or the power adapter included which supports a long period of monitoring.
Measurement Range: EC: 0.00~19.99EC; pH: 0.00~14.00pH; CF: 0.0~199CF; Temp: 0~55°C (32~131°F); TDS: 10~19990ppm
Proven high accuracy and Auto Temperature compensation (ATC), comes with removable BNC electrode
pH calibration powders and EC calibration solution are included in the set. Calibrates easily and offer safer and precise measurement
Best in aquariums, hydroponics, laboratory, spas, swimming pools and other water systems
14. Aquarium Thermometer, C/F Switch LCD Digital Fish Tank Thermometer with Large Clear Screen, Monitor Water Terrarium Temperature, No Messy Wires in Your Saltwater Freshwater and Reef Aquarium. (Black)
By Brand: Qguai
Simple and Sleek Aquarium Thermometer: Digital number display on large clear screen ensures you to read current temperature quickly and accurately without any blind zone. no probe or messy wires in water reduce electronic component aging problem.
Accurately monitor water temperature in Fahrenheit or Celsius: Just press “up” or “down” to switch C / F, and this temperature thermometer will display reading from 0C to 70C / 32F - 158F with precision backside temperature probe stick on the fish tank, it is accurate to 0.1.
Easy to set up safe zone: This Self-adhensive fish tank thermometer is powered by CR2032 (included), you just need to tear down the film and stick it to the outside of your fish tank. Specially made insulative tape is easy to remove and will not leave any stain on your fish tank.
Wide application: Suitable for different water types such as fresh water, tap water, salt water, marine water, can be used as terrarium thermometer to monitor the living temperature for reptile such as lizard, turtle.
Our Fish Aquarium Thermometer is backed by 6 Month Warranty. Contact us if you have any problem.
15. 2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums Hydroponics Tanks Aquaculture Laboratory
MEASURING RANGE: 0.00~14.00pH and 0~55°C (32~131°F) Temperature with ATC so temperature change can't affect on pH level measurement.
APPLICATIONS: Great for student, professional and even personal used in achieving the correct pH and temperature level in water quality monitoring and analysis.
FEATURES: Separate electrode to avoid contamination, composed of replaceable BNC type electrode and fixed temperature probe
POWER SUPPLY: 4 x 1.5V AG13 button battery or 6V DC power adaptor ideal for continuous monitoring
ATC: Automatic Temperature Compensation ensures precise pH measurements regardless of temperature changes, ideal for lab, agriculture, and water analysis.
16. RCYAGO 6 in 1 pH/RH/EC/CF/TDS(PPM)/Temperature Rechargeable Multi-Parameter Wall-Mount Water Quality Tester
By RCYAGO Store
Measurement Range: pH: 0.00~14.00pH; TDS: 10~19990ppm; EC: 0.00~19.99EC; CF: 0.0~199.9CF; RH: 10%RH ~ 99%RH; Temp: 0~55°C (32~131°F).
Digital water quality tester widely used to measure the pH/RH/Conductivity EC/CF/TDS(PPM)/Temperature of water. Clear LCD with backlight, 3 results displayed simultaneously. Can online monitoring for a long time. PH electrode We use the international common BNC-Q9 plug, pH probe can be replaced.
Before the calibration, please turn it off and fully charge. If you need to calibrate, please refer to the instruction manual. Easy calibration of pH and TDS with just a mini-screwdriver. Can work continuously for more than 10 hours of a power outage or outdoor without power after charging the battery for 3 hours.
Test temperature in ℃ / ℉(switchable unit). Automatic temperature compensation. Imported IC and high-cost performance. pH calibration powders and EC calibration solution are included in the set. Calibrates easily and offers safer and precise measurements. Each set of products has passed the calibration liquid test function qualified before shipment.
Digital pH Meter Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools, and other water systems. Easy to use and provides an instant display of results.
17. Oumefar Digital PH Monitor, Mini PH Meter ABS Quality Material Water Quality Tester 110V US Plug for Aquariums, PH Monitor Kit for Hydroponics Aquaculture Laboratory
USED FOR: The Aquarium PH monitor is made of ABS quality material, and designed to digitally measure the pH of any type of water.
DUAL POWER SUPPLIES: The economical portable monitor is equipped with dual power supplies, tested by battery or long-term continuous testing and monitoring via the power adapter.
EASY TO READ: Comes with a cable that is about 1.5 meters long (from the meter to the sensor), clearly showing the readings, and can be easily operated with just one power button.
HIGH PRECISION: The Digital PH Monitor has a built-in automatic temperature compensation (ATC), easy to use, high precision.
SUITABLE FOR: The PH Monitor Meter is suitable for aquariums, swimming pools, spas, laboratories, hospitals, hydroponics and other applications where accurate pH measurement and monitoring are required.
18. 2 in 1 Temperature pH Monitor Meter Tester Sensor Test Kit 0~14 pH Automatic Calibration BNC Electrode Probe for Hydroponics Aquarium Lab Testing Food Drinking Water pH of Saltwater/seawater
[Accurate Test] With a sensitive electrode sensor ph tester with 0-14.0 measuring range could read accurate pH level quickly and easily. This accurate pH tester Kit (0.01 Resolution) is so accurate that it could test accurately within ± 0.01 pH. Enclosed with detailed clear manual will show you how to use it.
[Automatic Temperature] This PH meter has built-in automatic temperature compensation system (ATC) which can accurately determine the PH value of the sample at any water temperature.
[Simple Calibration] Three kinds of pH buffer powder are included for conditions requiring recalibration, such as long period of inactivity.
[Power ] The display is powered by an alkaline 4 x AA battery. After about 5 minutes, it will go into power saving mode. Thus, it can have at least 3 months of battery life.
[Wide application] You can use this tool to monitor the pH and Temperature of any type of water may it be in your aquarium, swimming pool, spa, laboratories, hospitals, hydroponics, agricultural, industrial, and also field water analysis procedure.
19. Thlevel LCD Digital Aquarium Thermometer, Fish Tank Thermometer with Water-Resistant Sensor Probe and Suction Cup for Reptile, Turtle Incubators, Terrarium Water Thermometer (3)
【Measuring Range】 The measuring range of fish tank thermometer is -50°C ~ +70°C / -58°F ~ 158°F, the accuracy is +/- 1 degree Celsius. Dimensions: 58×38×15mm. Power supply: LR44 cell battery (included).
【Easy to Read】 You can easily read the temperature in the water through the LCD display of the aquarium digital thermometer. The temperature unit can be switched between °C and °F with the button.
【Steps for Usage】 First press the PWR button of the reptile thermometer; then put the sensor probe into the water; the attached suction cup can stick the LCD screen to the side of the aquarium.
【Wide Application】 Thlevel aquarium thermometer is suitable for aquariums, fish tanks, reptile boxes, incubators, refrigerators, cigar houses, etc. It can protect reptiles, fish and small animals from dangerous temperatures.
【Package Includes】 You get 4 thlevel aquarium thermometers, each with 1 LR44, 1.5 V button battery and 2 suction cups. Probe cable length: 1 meter. NOTE: Do not put thermometer in water, only the probe sensor is waterproof.
20. Digital Combo pH & Temperature Meter, Aquarium Thermometer pH Monitor with Automatic Calibration Function for Fish Tank Hydroponics Aquaculture Laboratory
FEATURES: Large screen monitor with smart backlight which allows you to read easily even in dark sorroundings. pH and Temperature display with low battery indicator and the unit operates power saving mode.
Multi-points Calibration: Up to 3 Points PH calibration (pH 7.0 / pH 4.01 / pH 10.01). It has advance one touch calibration function with automatic buffer recognition to avoid errors.
ATC (Automatic Temperature Compensation): The monitor has ATC function so it will decrease the error of PH readings caused by the fluctuation of water temperature.
HIGHLY ACCURATE MEASUREMENT: It has separate probe. When taking a measurement, simply place your probes into the solution and and then the accurate readings will be displayed on screen.
POWER SOURCE: The monitor is operated with 4 x AA Alkaline Battery. It will go into power saving mode after around 5 minutes. In this way, it can provide battery life time for at least 3 months.
21. Monitor Chlorine Test KIT (250 Tests) - Monitor Aquarium and aquaculture Water Quality
Test the free chlorine level in water
For freshwater and marine aquarium and aquaculture, Hatchery for aquaculture, water treatment for aquaculture, swimming pool, pond water, ground water, drinking water
can be detectable at 0.1 part per million (ppm) for very chlorine-sensitive applications, for example in shrimp and fish hatchery. It is specially designed for low chlorine concentration between 0.0 – 2.0 ppm for general purpose and also detectable at high concentration up to 8.0 ppm for disinfection and water treatment application
Can measure 250 tests
Easy to use, accurate, fast test, economic
22. Monitor DISSOLVED Oxygen Test KIT (50 Tests) - Monitor Aquarium and aquaculture Water Quality
Test dissolved oxygen level in water
For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water
Measurable range from 0 – 15 part per million (ppm) with the resolution of dissolved oxygen at 0.5 ppm
Can measure 60 tests
Easy to use, accurate, fast test, economic
23. Monitor Calcium/Magnesium Low Salinity (0-5 PPT) Test KIT (120 Tests) - Monitor Aquarium and aquaculture Water Quality
Test calcium (Ca) and magnesium (Mg) level in water. Suitable for freshwater and brackish water with the salinity between 0 - 5 part per thousand (ppt).
For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water
Ca range from 0 – 200 part per million (ppm) with the resolution of 20 ppm per drop. Mg range from 0 – 960 ppm with the resolution of 12.15 ppm per drop
Can measure 120 tests
Easy to use, accurate, fast test, economic
24. Monitor Calcium/Magnesium HIGH Salinity (Salinity > 5 PPT) Test KIT (120 Tests) - Monitor Aquarium and aquaculture Water Quality
Test calcium (Ca) and magnesium (Mg) level in water. Suitable for brackish water and seawater with the salinity higher than 5 part per thousand (ppt).
For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water
Ca range from 0 – 800 part per million (ppm) with the resolution of 40 ppm per drop. Mg range from 0 – 1725 ppm with the resolution of 50 ppm per drop.
Can measure 120 tests
Easy to use, accurate, fast test, economic
25. hygger Auto On Off LED Aquarium Light, Full Spectrum Fish Tank Light with LCD Monitor, 24/7 Lighting Cycle, 7 Colors, Adjustable Timer, IP68 Waterproof, 3 Modes for 30"-36" Freshwater Planted Tank
By hygger Store
☘️【Upgraded High-quality LED Light】This aquarium light uses WRGB lamp beads. The three primary colors are scientifically adjusted to simulate natural light without flickering. It not only promotes the growth of water plants, but also makes water looks more sparkly clean and the color of the water plants is lifelike. Suitable for freshwater fish and aquarium plants, not for saltwater use
☘️【Three Programmable Usage Modes】The DIY mode has 8 time periods, covering 24 hours, the start time, end time, light color and brightness of each time period can be set freely according to your preferences. The brightness of the white light in day mode can be set from 10% to 100%. Light color of night mode can be set to one of red, orange, yellow, green, cyan, blue, and purple. The time of day mode and night mode can be set freely
☘️【Good Waterproof and Heat Dissipation】 Optimized lamp body design. Full sealed process protects the device from humidity and water intruction, IP68 waterproof rating, no need to worry about splashing or accidentally falling into the water. 1.2mm premium aluminum shell provides more effective heat transfer, no fan and low voltage DC adapter, safe to use and energy saving
☘️【Wired Controller with LCD Monitor】The controller has a clock on it to keep time for the 24 hour settings. When the time is up, the light will turn on or off automatically. You can see the current time, current mode, running start time or running end time, current light color and brightness on the LCD display. There are six setting buttons to ensure a more convenient and fast setting of the working mode you want
☘️【What You Get】Comes with everything you need: 1 x LED light with controller, 1 x AC/DC adapter, 2 x adjustable metal brackets, 1 x user manual. The 26W aquarium light has 63 white lamp beads, 9 red lamp beads, 6 green lamp beads, 26 blue lamp beads and 26 RGB lamp beads
26. Alvinlite Water Quality Meter, Mini Professional ATC Salinity PH Hydroponic Monitor High Accuracy DC 6V Meter for Aquarium Hydroponics (110V)
PROFESSIONAL DESIGN With ATC temperature automatic compensation function, the TDS water strips can measure the current pH value of the water more accurately. Weight: Approx. 557g / 19.6oz
MULTI PURPOSE The PH meter supports simultaneous display of pH and salinity, which can more comprehensively measure the overall situation of the current water.Product Size: Approx. 130x77x26mm / 5.1x3.0x1.0inch
BEAUTIFUL APPEARANCE With a stylish appearance design, this ph test strips can perfectly blend into the surrounding environment style without appearing superfluous.
DIGITAL DISPLAY DESIGN This water tester supports backlight display, its display value is clear, it is convenient for you to easily measure and record the data.
HIGH QUALITY MATERIAL: 2 in One PH tester is made of ABS high quality material, it is strong, stable and durable, not easy to damage, and has a long service life. Range: PH 0.00~14.00, Salinity: 0~199.9ppt
27. MagTool Aquatic CO2 Glass Ball Drop Checker PH Momitor, PH Indicator for Aquarium Plant Fish Tank Test CO2 Kit
Easy & Reliable Tool to Monitor Aqua Health. CO2 Drop Checkers are used for long-term monitoring of the CO2 levels in the aquarium. A CO2 reagent is filled into those CO2 Drop Checkers and will change the color according to the amount of dissolved CO2 in the aquarium water.
Easy to read. Green will indicate a proper CO2 value, yellow will indicate to much CO2 and blue will show not enough CO2.
Easy to use. Just fill the carbon dioxide monitor drop checker with the indicator solution and place it in the planted tank with the help of the suction cup, it gives you reliable reading in about 2 hours
High quality, high transparency glass material, also a very fine decoration for your aquarium.
Complete kit for monitoring CO2 contents. Package include 15ml 4dKH/PH solution. 1 piece CO2 drop checker, and 1 color card.
28. Water Quality Meter 6 in 1 PH TDS EC SG Salt Temperature Tester Salinity Monitor Real Time Transmission WiFi Connection Water Quality Detector (#1)
High Precise Probe: Adopt high precise probe, which has quick response, stable data measurement, and long lasting durability.
WiFi Connection: The tester can connect to the mobile phone via WiFi, transmit data stably, you can view the current data, historical data on the phone, very convenient.
Real Time Transmission: Data can be transmitted in real time, daily, weekly and monthly data can be viewed, the water quality can be easily grasped.
APP Alarm Setting: The App can alarm when the data is abnormally high or low, easy to set via for Tuya, create a smart scene and set the security range, select the alarm method beyond the security range is ok.
Wide Application: The tester is suitable for water source, soilless culture, aquarium, hydroponics, laboratory, spa, environmental water, swimming pool, water purification system, etc.
29. RCYAGO WiFi Tuya pH Monitor, 3 in 1 pH ORP Temperature Controller Monitor, Output Power Relay Control Water Quality Monitoring Tester Kit for Aquariums Seawater Aquaculture Fish Tank
By RCYAGO Store
3-in-1 pH Monitor: Wall-mountable rechargeable continuous monitor tester is widely used to measure the pH/ORP/Temperature of water. clear LCD with backlight, 3 results displayed simultaneously. can online monitoring for a long time. pH electrode We use the international common BNC-Q9 plug, the pH probe can be replaced. In case of wearing and tearing after a period of time, you can just change the electrodes instead of the whole unit.
Calibration pH Tester: pH Monitor test temperature in ℃/℉(switchable unit), automatic temperature compensation. pH calibration powders and ORP calibration powders are included in the set. calibrates easily and offers safer and more precise measurements. each set of products has passed the calibration liquid test function qualified before shipment.
Water Quality Tester with Output Power Relay: Plug in your own device (e.g. oxygen pump, CO2-regulator, O3 ozonizer, or other pH&ORP generation devices) into the corresponding pH or ORP output power socket, and you can set your desired pH ORP value in this monitor controller to trigger your devices to turn on or off.
Easy to Use: Powered by AC Power, ideal for long-term water quality monitoring and controlling. the App can set the upper and lower limits of pH and ORP, which can be set according to your needs. when the value you set exceeds the test range, the application interface will give an abnormal alarm, notifying you of any values exceeding your preset range.
Wide Application: You can use pH monitors to monitor the pH, ORP, and temperature of any type of water, whether in aquariums, swimming pools, spas, laboratories, hydroponics, fish tanks, seawater, aquaculture, ponds, etc, or in-situ water analysis programs. easy to use and provides an instant display of results.
30. RCYAGO WiFi Tuya pH Monitor, 3 in 1 pH Salinity Temperature Controller Monitor, Output Power Relay Control Water Quality Monitoring Tester Kit for Aquariums Seawater Aquaculture Fish Tank
By RCYAGO Store
3-in-1 pH Monitor: Wall-mountable rechargeable continuous monitor tester is widely used to measure the pH/Salinity/Temperature of water. clear LCD with backlight, 3 results displayed simultaneously. can online monitoring for a long time. pH electrode We use the international common BNC-Q9 plug, the pH probe can be replaced. In case of wearing and tearing after a period of time, you can just change the electrodes instead of the whole unit.
Calibration pH Tester: pH Monitor test temperature in ℃/℉(switchable unit), automatic temperature compensation. pH calibration powders and salinity calibration solution are included in the set. calibrates easily and offers safer and more precise measurements. each set of products has passed the calibration liquid test function qualified before shipment.
Water Quality Tester with Output Power Relay: Plug in your own device (e.g. oxygen pump, CO2-regulator, or other pH&salinity generation devices) into the corresponding pH or salinity output power socket, and you can set your desired pH salinity value in this monitor controller to trigger your devices to turn on or off.
Easy to Use: Powered by AC Power, ideal for long-term water quality monitoring and controlling. the App can set the upper and lower limits of pH and salinity, which can be set according to your needs. when the value you set exceeds the test range, the application interface will give an abnormal alarm, notifying you of any values exceeding your preset range.
Wide Application: You can use pH monitors to monitor the pH, salinity, and temperature of any type of water, whether in aquariums, swimming pools, spas, laboratories, hydroponics, fish tanks, seawater aquaculture, ponds, etc, or in-situ water analysis programs. easy to use and provides an instant display of results.
31. DANOPLUS Smart Water Quality Tester, 24 hrs Wireless App Monitoring of pH EC TDS Salinity SG Temperature, Mountable with Alarm Function for Aquariums & Hydroponics
✔ ACCURATE & COMPREHENSIVE READING - This multifunctional device tests the 6 most important measures of water quality: pH, Total Dissolved Solids (TDS), Electrical Conductivity (EC), Salinity, Specific Gravity (SG) and Temperature.
✔ SMART 24 HRS REMOTE MONITORING – Equipped with Mobile Online App monitoring, this provides user a smart and easy way to view real time data. Using any smartphone (android or iOS), users can backtrack the data curve of each parameter up to the past 30 days. Perfect tool for trend comparison and analysis
✔ INTELLIGIBLE & MINIMALISTIC DESIGN – Its straightforward display makes it easier to read and monitor. Designed with a simple layout and color combination, this water quality monitor doesn’t distract the attention from the aesthetic of your fish tanks or aquariums.
✔ USEFUL FEATURES - This meter has a unique feature where you can set a security range for each parameter via the mobile app. This feature allows you to receive notifications whenever the readings go beyond the lowest and highest limit that you set. Its sturdy carrying case is perfect for field work, and its flexible mounting options provide convenience.
✔ This meter is best suited for hydroponics system, fish tanks, aquariums, pool, spas, household drinking water storage and other applications that need efficient water quality monitoring
32. Landtek Water Quality Tester pH/EC/TDS/Salinity/SG/Temperature with Easy Calibration 24Hrs Online APP Monitoring for Fish Tank Aquariums Home Laboratory Smart Instrument
Online APP Monitoring: Smart digital multi-parameter water quality tester. User can monitor or view real time data via smart phone. It can also allow you to view the data curve of each parameter for the past 30 days in the APP. Easily for you to facilitate comparison and analysis
6 in 1 Monitor: Multi-functional can measure and test water PH / TDS / EC / Specific Gravity / Sality / Temperature in one unit. You could easier monitor pH up and down, temperature, TDS, Conductivity level ect in water. suitable for household drinking water, hydropinics growing system, ponds, pools,aquaculture.
Easy to Use: This water tester comes with ATC function that provides consistent reading regardless of any fluctuations in temperature. Easy calibration of pH and EC with just One touch calibration.
Alarm Function: Via the APP user can set a security range for each parameter. When the test result is below the lower limit or above the upper limit, the user will receive a notification alert from your smart phone.
Design: Smart aesthetic look, Ideal for remote monitoring. The meter can be easily mounted on a wall and it also comes with sturdy carrying case for field work and travel purposes.
33. VIVOSUN 5-in-1 Water Quality Monitor with pH/TDS/EC/Temp/Humidity Function, Backlight Screen for Fish Tank, Water Purifier and Aquarium
5 Modes in 1: With the VIVOSUN 5-in-1 Water Quality Monitor, you can accurately measure pH, TDS, EC, Humidity and Temperature values to continuous monitoring of water quality changes; The mode button allows switching between ℃ and ℉, and various other functions
Wide Range: TDS (0-9999ppm); EC (0-9999µS/cm ); PH (0.00-14.00pH); Temperature (0-60℃/32-140℉);The air humidity (10~99%) will display the corresponding status according to the real-time detection: DRY, OK, or WET
Automatic Calibration & High Precision: With Featuring three-point calibration, the VIVOSUN pH pen can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18; Highly accurate probes can be kept in the water and display test results/transfer data online in real time
Automatic Temperature Compensation: With ATC function, VIVOSUN 5-in-1 water quality monitor solves the inaccurate measurement problem caused by the change of liquid temperature; Easy to get a reliable, stable reading with backlight at the same time
Wide Range of Applications: Simultaneously detect raw water (inlet) and pure water (outlet), real-time monitoring of water quality changes; Ideal for water purifier, laboratory testing applications, aquariums and hydroponics using; Equipped with a plastic box carrying case, it's easy to store and carry
34. SEAOURA Programmable LED Aquarium Light with LCD Monitor, 24/7 Cycle Fish Tank Light for Plants, Temperature Alarm, Memory Function, WRBG DIY Color, for Planted Tank (26W for 24-30inch Tank)
Programmable Design-Planted Aquarium led light with timed and 24/7 cycle modes allows for free customization of WRBG colors and 20 brightness levels. The 24/7 cycle mode offers 5 time periods for selecting sunrise-daylight-sunset-moonlight color and brightness, with a 15-minute gradient transition between each phase that is friendly to fishes. The 24-hour cycle function does not require daily operation.
Power Failure Memory Function-Aquarium plant light with built-in CR1220 button battery remembers the previous mode setting after unplugging or accidental power outage, without the need to reset time and light settings.(Battery installation required upon receipt)
Customizable colors - In addition to the 7 colors in the system, including red, green, blue, orange, cyan, pink, and yellow, as well as cycling and full-spectrum lighting, the WRGB 4 colors and 20-level brightness can be freely combined and adjusted to create your favorite colors and brightness levels. The DIY settings are automatically saved in the system for convenient future use.
Temperature Alarm Function-Led fish tank lights monitors water temperature in real time. When the water temperature is too low or high, it will automatically sound an alarm. Don't worry about overheating or cold affecting your fish or shrimp. The alarm function can be turned on or off as needed.
Extremely Durable with IP68 waterproofing and 5054+2835 lamp beads with an efficiency of up to 93%, which makes the aquarium water appear clearer and the colors of the aquatic plants more vibrant. It is suitable for glass or acrylic aquariums and supports the growth of plants with medium to low light requirements.
35. Water Quality Meter, 6 in 1 Multifunctional Water PH Tester PH TDS EC SG Salt Temperature Tester with WiFi Connection Multi Parameter Water Monitor for Pool, Aquarium, Fish Tank, (
[Package Include]: Our package including 1 x water quality meter, 2 x probe, 1 x adapter and 3 x installation accessories, sufficient parts meet all your daily needs
[WiFi Connection and Real Time Transmission]: This water quality detector can connect to the mobile phone via WiFi, transmit data stably, you can view the current data, historical data on the phone, and the data can be transmitted in real time, daily, weekly and monthly data can be viewed, the water quality can be easily grasped
[High Precise Probe]: The water quality tester features with high precise probe, which can provide you quick response, stable data measurement, cor rosion resistance and sturdy for long lasting durability
[APP Alarm Setting]: Our water PH tester adopts clear LCD with backlight, 3 results displayed simultaneously, the App can alarm when the data is abnormally high or low, easy to set via for Tuya, create a smart scene and set the security range, select the alarm method beyond the security range is ok
[Widely Use]: The digital TDS meter is specially designed for measuring hydrogen and water temperature, widely used in food processing, aquariums, spa, swimming pool, soilless culture, sewage treatment plants, laboratories, etc
36. kactoily 6 in 1 Professional Fish Tank Water Quality Tester, TDS/EC/Salinity/SG/Temp/PH Data, Simultaneous Presentation on Large Screen, 24-Hour Continuous Monitoring
【Aquarium Water Test Kit】: Using 6 in 1 pH tester, you can accurately measure PH, TDS, EC, salinity, temperature, specific gravity, and display data simultaneously without switching, so you can clearly and intuitively understand the parameters and protect fish in time. ''Round-the-clock monitoring for peace of mind"
【Reef Test Kit for Aquarium Reef】: Industrial-grade Probes with a longer lifespan, auto calibration, more accurate detection data. The fish tank test kit adopts 3-point calibration method and comes with 3 packs of pH meter calibration powder (4&6.86&9.18), you can calibrate it effortlessly ( used directly upon receipt, calibrate it once in about 6 months of use).
【Ph Test Kit for Aquarium Wate】: The ph tester has real-time monitoring function,IP67 waterproof,when using, please unscrew the probe protection cap clockwise (there is protection fluid inside, can be replenished with pure water), snap the suction cup into the sensor, put it into the appropriate scale in the water, plug in the data line to display (display host is not waterproof, do not put it in the water).
【Digital Aquarium Water Tester】: Different fish tank match with two lengths of connection cable,Widely used in seawater/freshwater fish tanks, aquariums, hydroponic systems, drinking water, swimming pools, aquaculture, etc. to know that your water is in the perfect range and to improve it in time according to the instructions, helping to prevent hidden water quality hazards from causing harm to fish and resulting in fish loss.
【Water Tester for Fish Tank】: We promise strict quality control on every package and every batch, so you never need to worry about product problems. If you have any doubts about our aquarium test kit, please contact us immediately Our expert team will provide an efficient and satisfactory solution within 24 hours.
37. Yewhick WiFi Aquarium pH Monitor with pH Controller Online, Pool Salt Tester and pH Monitor, Salinity Tester for Saltwater Pool Koi Fish Pond Aquaculture Aquarium Desalination Tuya APP Control
【3-in-1 Online Water Quality Monitor】This WiFi aquarium ph monitor can monitor the pH, salinity and temperature online 24/7, and the test data of the day, week and month can be viewed at any time in the APP, which is convenient for observing and adjusting the water quality.
【Additional Functions】Yewhick WiFi Salinity tester for Saltwater pool, Water quality monitor can be connected to a CO2 pump to control the pH of the water. After setting the required pH, the automatic control system will send a signal to the solenoid valve to adjust the amount of CO2 released to help stabilize the pH of the water and maintain the healthy growth of aquatic plants and algae.
【Remote Monitoring】This WiFi Salinity meter water quality monitoring system support APP to remotely monitor the water quality of the fish tank online, and real-time data transmission is convenient to control and predict water quality changes at any time so that effective measures can be taken in time to deal with it.
【Alarm Function】This WiFi Salt Tester water quality monitor can set the MAX and MIN values of pH and salinity according to your needs, for example: set the maximum pH value to 6.96, when the pH test exceeds 6.96, it will alarm and turn on the controller and send a signal to the solenoid valve to start releasing CO2 until the pH value is 6.96.
【Wide application】Smart WiFi salinity ph online monitor is mainly used for salinity monitoring in saltwater pools, such as fish tanks, fish ponds, fish farms, saltwater aquariums, aquaculture and seawater desalination, also suitable for hydroponics, swimming pools and greenhouse vegetable orchard irrigation, etc.
