Water Quality Tester, 7 in 1 Water Quality Meter ORP PH TDS Temp EC Salinity SG 7 in 1 Precise Digital Water Test Pen with Powder, Digital Water Quality Tester pour me

General descriptionThis 7 in 1 Water Quality Tester is designed for precise measurement of various water quality parameters including pH, TDS, temperature, EC, salinity, and specific gravity (SG). It features a high precision titanium electrode probe that ensures accurate readings and stable values, making it suitable for a wide range of applications such as drinking water testing, aquaculture, and swimming pools.Technical specificationsMeasurement Parameters: pH, TDS, Temperature, EC, Salinity, SG, ORPpH Range: 0-14.00 pH, Resolution: 0.01 pH, Precision: ±0.05 pHTDS Range: 0-10,000 ppm, Resolution: 0.1 ppm, Accuracy: ±2% FSEC Range: 0-10,000 µS/cm, 10.01-19.99 mS/cm, 20.1-400.0 mS/cm (automatic conversion), Precision: ±2% FSSalinity Range: 0.01%-25.00%, Resolution: 0.01%, Precision: ±0.1% (0.01-5.00%), ±1% (5.1-25.0%)SG Range: 1.000-1.222ORP: ±999 mVTemperature Range: 0.1-60.0 °C (32.0-140 °F)Water Resistance Index: IP67Weight: approx. 162 g (5.7 oz)Power Supply: 3 x LR44 batteries (not included)UsageThis water quality tester is applicable for various uses including testing drinking water, monitoring aquaculture environments, and ensuring swimming pool water quality. It is designed to eliminate discrepancies in water quality measurements.