7 In 1 Ph TDS EC Salinity SG ORP Water Quality Tester Meter


7-in-1 water quality meter: It can measure PH / TDS / EC / ORP / S.G/seawater specific gravity / temperature. Two salinity meters: This product can detect the salinity of edible salt. At the same time, it can detect the salinity of seawater.

50 in stock

SKU: akwe0086 Category: