tds checking meter 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

High Precision EC/PPM/CF/pH/ORP/Temperature/Humidity Meter for Lab, Aquarium, Industrial Use 7-in-1 functional design: 1. pH Measurement (0.0114.00) 2. EC (Electrical Conductivity) Measurement (0.0020.00 mS/cm) ... Read More

YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design Product Attributes Attribute Value Power Supply 2 x 1.5V LR44 button cell ... Read More

Product selling points 5-in-1 precise detection measurable pH(0.00 - 14.00pH ),SALT(0% - 20%0 - 10000ppm10.1 - 200ppt ),TDS(0 - 10000ppm10.1 - 200ppt ),EC(0 - 10000S/cm ),TEMP(0.0 From to 60.0 /32.0 to 140.0 , ... Read More

Product selling points 4-in-1 universal detection: capable of measuring pH (0.00-14.00pH), EC (1-19999 S/cm), TDS (1-19999 ppm), temperature (0-60 /32-140 F), covering core water quality indicators, meeting the ... Read More

Product selling points 6-in-1 Accurate Water Quality Testing detectable pH(0.1 - 14.0pH ),EC(0 - 1999S/cm2000 - 10000S/cm ),TDS(0 - 999ppm1000 - 9999ppm ),ORP(- 999~+ 999mV ),CL( Residual chlorine (0.1-4.0mg/L) ... Read More

YY-1030 Bluetooth High Precision Digital PH Meter Versatile & Accurate PH Testing for Various Applications The YY-1030 PH Meter is designed to offer high precision in testing the acidity levels (pH) of various ... 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

Product Description: pH Salt Tester for Saltwater Pool : Maintaining the right pH and salinity levels in a saltwater pool is a key factor in ensuring the performance of a salt chlorinator generator. Our ... Read More

Wireless Zigbee WiFi Waterproof Floating Pool PH Meter With Solar Power For Swimming Pools Attribute Value Measurement Range 0.00-14.00 pH Color Options Champagne / Ocean Blue / Green Measured Parameter ... Read More