tds digital water tester online manufacture

Product selling points 5-in-1 multi parameter precise detection: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm,10.1 - 200.0 ppt ),EC(0 - 9999S/cm,10.01 - 19.99mS/cm,20.1 - 400.0mS/cm ),SALT(0.01 - 25.00%,0 - ... Read More

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

Product selling points 4-in-1 intelligent detection+Bluetooth connectivity: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm ),EC(0 - 9999S/cm ,10.01 - 19.99mS/cm ),Temp(0.0 - 60.0 /32.0-140.0 F), covering core ... Read More

Product selling points 7-in-1 universal detection Measurable pH (0.0-14.0 pH), S.G (1.000-1.222), ORP ( 999) mV ),SALT(0 - 25%0 - 10000ppm10.1 - 200.0ppt ),EC(0 - 10000S/cm ),TDS(1 - 10000ppm10.1 - 200.0ppt )... Read More

YIERYI LED Pen-Type Digital ORP Meter ORP-969 electronic redox Tester Water Quality Analysis Specifications Range -1999mV ~ 1999mV Resolution 1mV Accuracy 5mV Operating Temperature 0degrees ~ 50degrees (32F ~ ... Read More

YIERYI Digital Pen-type tester ORP-969 Pen-Type ORP Meter VOxidation Reduction Analyzer Features: Use to measure the amount of Oxidation Reduction Potential (ORP) level. The tendency of the solution to either ... Read More