【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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HT‑1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
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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Ph Meter 0-14 Tester Pen for Hydroponics 0.01 High Precision Pocket Size for Home Drinking Water and Swimming Pool
Aliexpress UK
Note: 1. Don't calibrate instruments in the air. 2. If you don't use it for a long time, please calibrate the instrument before use. 3. After finished, clean the electrode with pure water. Specifications: Type: Water Quality Tester Material: ABS Quantity: 1 （Set accessories colors are random） Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
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5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with Backlight
Aliexpress UK
PH Test Range: 0.01-14.00pH. Accuracy: ±0.05pH. Resolution: 0.01pH. Lightweight and portable design, convenient for indoor and outdoor use. Conductivity Test Range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/cm.
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5 In 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Aquarium Water
Aliexpress UK
Wide Range of Applications: Ideal for testing water in aquariums, hydroponics, pools, drinking water, and more.
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6 in 1 WiFi Digital Water Quality Monitor PH EC TDS SALT S.G Temp Meter Multifunction Smart Analyzer Online Tester APP Control
Aliexpress UK
Take better care of your plants with this multi-functional soil tester. Wait for the dial to stabilize. pH Range: 3.5 – 8 (Acidic to Alkaline). Avoid very hard soil or stones. If soil is too dry, water first then test.
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Digital PH ORP H2 TEM Analyze Monitor Meter Atc 0-2400 PPb Hydrogen-rich Detector Generation Hydrogen Water Generator Bottle
Aliexpress UK
Red backlight = non-drinkable warning (>50 ppm), green backlight = directly drinkable (<50 ppm). 【Multipurpose Tds Tester】 Test the purity of drinking water to ensure it's safe and healthy, monitor if Reverse Osmosis (RO)/Deionization(DI) System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), well, pool, hot tub, spa and testing tap water, bottle water etc.
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New Portable Chlorine Meter 2/3/4/5 in 1 Water Quality Tester CL2 TEMP pH H2 ORP Measuring Pen For Aquarium Swimming Pool
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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Soil PH and Humidity Tester Nutrient Water Tester High Precision Household Gardening Flower Grass Fertility Meter 1PC
Aliexpress UK