Water Quality Tester 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Floor weighing scales “TARE”: A key to zero

“TARE”: A key to zero tare function

Applying Standard Test Weights

Get accurate

So “full-size” implies more capacity

MULTIPLE USES: This bag sewer can seal bags with filling

Water Quality Tester 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Floor weighing scales “TARE”: A key to zeroEZ 9909 is a multi function water pen product that can measure ph pH, tds solubility, ec conductivity, salinity and temperature. It is a waterproof water quality test pen with high , pen design and fast value. Stability and accurate calculation results. Waterproof rating: TP67 (can still be used when falling into the fish tank) Replaceable probe Automatic calibration Dear customers, there are so many products in this shop, you can choose your favorite