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  1. Digital PH Tester Chlorine Gas Level Meter For Swimming Pool Spa Water Tester UK

    The comfortable water tester can quickly and easily show you the current pH value and chlorine content of your pool. You save yourself complicated water test systems with color combinations, it is easy to use, no more chemicals.

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  2. 5-in-1 PH Meter TDS/EC/SALT Meter Aquarium Pool Pond Water Quality Tester LCD

    【5-in-1 MULTI FUNCTION】-This digital pH meter is designed with a 5-in-1 function, which is can be used to test the PH / TDS / EC / Salinity / Temperature of water. The measuring range is pH 0.00-14.00 (0.01PH accuracy), TDS 0-10000ppm, 10.1-200.00 ppt, EC 0-10000uS/cm, 10.1-19.99mS.20.1-400.0mS/cm, salinity 0.01%-25.00% and temperature 0-60℃.【LCD GREEN BACKLIGHT DISPLAY DESIGN】- This PH meter is designed with a clear LCD green backlight screen that displays the information in an intuitive layout. You can still read the digital even in a low visibility situation. With a handheld pocket size design, it is also convenient to carry out. And 5-minute auto-off design saves power and ensures battery life.【HIGH ACCURACY PH TESTER】- The glass probe of t.

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  3. 8 in1 WIFI Smart Monitor Fish Tank Pool Water Quality Meter PH ORP EC PPM Tester

    ORP: -2000mV ~ 2000mV. TDS:1ppm(<1999ppm) 10ppm(>1999ppm) 0.1ppt. SALT:1ppm(<1999ppm) 10ppm(>1999ppm)0.1ppt 0.01%. EC: 0-19000us/cm 0-199.0ms/cm. EC: 1us/cm(<1999us/cm) 10us/cm(>1999us/cm). Range:pH: 0.00 ~ 14.00pH.

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  4. PH Salinity Meter 2 in 1 PH Salinity Monitor for Aquarium Pool Spa Seawater Hort

    1.PH-2685 monitor is ideal for seawater, horticultural and hydroponics applications where pH and Salinity levels need. The continuously monitor and display the pH and Salinity values of a solution on an easy to read in one LCD's.

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  5. Apera Instruments PH20 pH Meter for Aquarium,hydroponics, swimming pools,water

    Automatic temperature compensation (ATC) (in the range 0-50 ° C). (with case 190 × 165 × 40 mm). Accuracy ±0.5 °C. Resolution 0.1 °C.

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  6. Hydroponics Electric PH Digital Meter Measure Stick Pen Soil Pool Water Tester

    ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically. Lightweight and easy to carry. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C). the readings are automatically displayed.With 0.01pH.

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  7. 7in1 Smart Monitor Fish Tank WIFI Pool Water Quality Meter PH ORP EC PPM Tester

    ORP: -1200mV to 1200mV. EC: 0.00 - 19.00mS/cm, 20.1 - 200.0mS/cm. - Support to connect to Tuya APP via WiFi, with stable data transmission, you can download APP to view current or historical data directly on the cellphone, and with abnormal high and low data alarm function.

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  8. 5 in 1 Digital pH Meter TDS Tester Aquarium Pool SPA Water Quality Monitor UK

    【5-in-1 Water Quality Tester】Salinity Meter, EC Meter, TDS, PH, and Temperature tester. Salinity measurement range: 0~10000ppm/10.1~200.0ppt or 0.0-25%, salinity tester has an ATC function, which can decrease the error caused by the change of liquid temperature.【Two Salinity Meters】Digital PH meter can detect the salinity of edible salt, and it can detect the salinity of seawater too. Food salinity measuring range: 0.00-25.00%, seawater salinity measuring range: 10.1-200.0 ppt, 1%=10 ppt=10000 ppm. TDS and salinity units are the same, but when measuring salinity, the pH meter needs to be converted to salinity mode.【High Precision】The high precision algorithm chip and electrode of our digital ph tester ensure an accurate and fast response. When th.

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