5-IN-1 Digital Water Quality Tester Waterproof pH TDS EC Temperature Meter Pool Gardening Tools Comes packed in box with

Comes packed in box with instructions

Includes floor protectors

Anti-scratch surface

Convenient zipper door for easy access

Compatible with VESA 75 x75mm and VESA 100 x 100mm

5-IN-1 Digital Water Quality Tester Waterproof pH TDS EC Temperature Meter Pool Gardening Tools Comes packed in box withFeature: Multi functional water quality test pen, which can measure ph pH, solubility, EC conductivity, salinity and temperature. (Sea salt fresh water salt) It is a waterproof water quality test pen with five functions. It has high performance, pen design and fast numerical value. Parameters: Sea salt: Sea water salinity is the ratio of total dissolved solids to the weight of sea salt in sea water, usually expressed in grams per kilogram of sea