【Low-Power Smart Chip】In order to extend the battery life, our water tester drinking uses a low-power smart chip.
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Soil PH and Humidity Tester Nutrient Water Tester High Precision Household Gardening Flower Grass Fertility Meter 1PC
Aliexpress UK
PH VALUE - just move the switch to the right and after 1 minute you know the PH value of your soil. SUNLIGHT - set the switch to the LIGHT position and you can read the intensity. PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline).
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Kactoily 7-in-1 Smart Pond Water Quality Tester Kit PH/ORP/Salinihy/TDS/EC/Temp Meter for Koi Outdoor Ponds OEM ODM Supported
Aliexpress UK
Before drinking a test, drinking water at ease, TDS on behalf of the total soluble solids content in the water, the lower the TDS value / the purer the water quality. TDS water quality testing pen 1.
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Portable Water Quality Test Pen | Digital pH/TDS/EC/Temperature Meter for Home Brewing, Aquarium, Pool and Well
Aliexpress UK
Application fields: aquaculture, drinking, swimming pool aquarium, food processing, laboratory. pH: 0.00 to 14.00pH. pH: 0.01pH. pH: ±0.01pH. pH 6.86 point: Accuracy ±0.1pH. 6.86/4.00(6.86/9.18) points: Accuracy ±0.05pH.
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High Precision Soil PH Humidity Nutrient Water Tester Home Gardening Flower Grass Fertility Meter for Plant Care 1PC
Aliexpress UK
[Professional Hydroponics Testing Kit] UIUZMAR TDS EC Tester monitors the PPM and EC level of your hydroponic nutrients solution to ensure it can be maximum accessed by your plants. Ideal for various hydroponic applications including DWC setup, aeroponics, and nutrient solution mixing, ensuring your plants receive the right nutrient concentration and pH levels.
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Yieryi WiFi Tuya Smart PH ORP TDS EC SALT S. G TEMP CF Monitor Meter Online Aquarium Water Quality Tester Data Logger Controller
Aliexpress UK
The ideal pH range is between 7.2 and 7.8; the salinity level is between 2700 and 3400 ppm. The ideal pool salinity range is 2700-3400 ppm, 2000-3000 ppm for salt water hot tubs. A must for saltwater pool owners.
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Digital WiFi PH EC TDS SALT SG.Temp Meter Water Quality Tester Data Logger 6-in-1 Smart Monitor Tuya APP Control US/EU/UK Plug
Aliexpress UK
PH: 3-9, Accuracy: ± 0.2. Temperature: -10C~90 ° C (14F~194F), Accuracy:± 1%. LCD backlight assisted lighting for easy reading;. Large LCD screen with multiple display；.
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Yieryi TDS EC PH Salinity Meter ORP H2 S.G TEMP Water Quality Monitor Solution Fertilizer Resistivity Tester for Pools,Aquariums
Aliexpress UK
Before drinking a test, drinking water at ease, TDS on behalf of the total soluble solids content in the water, the lower the TDS value / the purer the water quality. TDS water quality testing pen 1.
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5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with Backlight
Aliexpress UK