Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temperature Tester 12V Use it to screen doors

Use it to screen doors

holding ice for beverages

The active ingredients

The motor is fully enclosed (except for 42" model)

Kings 200-gal

Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temperature Tester 12V Use it to screen doorsMilwaukee'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)