tds digital water tester online manufacture

Product selling points 7-in-1 multi parameter precise detection: measurable pH(0.00 - 14.00pH ),EC(0 - 9999S/cm,10.01 - 19.99mS/cm,20.1 - 400.0mS/cm ),TDS(0 - 9999ppm,10.01 - 100.0ppt ),ORP(- 999mV ~ + 999mV )... Read More

YIERYI TDS EC Meter Temperature Tester Water Measurement Tool TDS&EC Tester 0-4999ppm Features: Display:LCD, Voltage : CR2032 Battery, DC3V Measure range : 0 ~ 4999 ppm Backlight:green (direct drinking water) ... Read More

3 IN 1 Smart Blue Tooth PH Meter PH/EC / TEMP Tester BLE-9902 Tester Powered by Mobile App Product Description [pH Meter with Blue Tooth] Powered by mobile App, professional measurement of PH/EC/Salinity/TEMP(/... Read More

Yieryi ORP-2069 LCD Digital Type Red Pen PH Tester Water Quantity Pool Tester ORP Meter roduct Description: This handy ORP tester measure the amount of Oxidation Reduction Potential (mV) from - 1999~1999mV. It ... Read More

Yieryi Digital Soil EC Tester EC/TDS/CF meter High Quality soil Fertility Probe For All Soil Gardening Plants Farming 1.High Quality Probe Rust proof, 2.corrosion-resistant suitable for all kinds of soil Large ... Read More

4 in 1 TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquarium Product Features Accurate AND Reliable: To achieve high accuracy, equipped with premium ... Read More

New High Accuracy 0.8% 01000 NTU Meter Portable Digital Turbidity Meter Water Quality Tester Portable Digital Turbidity Meter Accurate Reliable Easy to Operate The YY-1044 Portable Turbidity Meter uses the 90 ... Read More

Portable Digital Turbidity Meter 0-1000 NTU 0.8% Accuracy The YY-1044 Portable Turbidity Meter delivers high-precision 0.8% accuracy across a 01000 NTU range. This professional-grade water quality tester uses ... Read More

EC -963 Digital EC Meter Tester Conductivity Water Quality Measurement Tool Features Compact and pocket-sized design Easy to use and provides a quick measurement High accuracy with 2% full scale accuracy Data ... Read More

Soil EC Temperature Tester 2-in-1 Waterproof Meter With 0.00 - 4.00mS/cm Range For Garden / Hydroponics /Plants Product Specifications Attribute Value Color white Application Agriculture, Gardening, Soil ... Read More