Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temperature Tester TR-6500 there's a 50-year warranty against

there's a 50-year warranty against splitting

Smudging and ink runs are eliminated when used with a pencil or with the all-weather pen (sold separately)

Hi-vis lime color

Experience the power of light and laser with the Coast Slayer Laser flashlight

This 14-gpm

Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temperature Tester TR-6500 there's a 50-year warranty againstMilwaukee's MW803 4 in 1 tester is advanced and accurate for reading pH, conductivity, TDS, and temperature. The meter incudes automatic calibration and temperature compensation for a variety of environments. All pH readings are displayed with a 0. 01 pH resolution and accurate to 0. 05 pH. Conductivity is measured in the low range and readings displayed up to 3999 S cm. The EC reading can be converted to a TDS reading using either the default (0. 5)