Digital Water Quality Tester, 0 to 1,999µS Range, 3½-Digit LCD Display, Pocket Size, Tests Water Purity / Filter Effectiveness (WA-300) Battery Life: Approx 200 hours

Battery Life: Approx 200 hours

Web Browser Remote Control on PC and Mobile Terminals and File Operation

Other features include a rim-tempered end and a flared grip to prevent the hammer from slipping from the hand

5V Button Cell Battery

No Need for Fancy Glue to Attach Them Cheaper alternatives require expensive glue or tape to attach together

Digital Water Quality Tester, 0 to 1,999µS Range, 3½-Digit LCD Display, Pocket Size, Tests Water Purity / Filter Effectiveness (WA-300) Battery Life: Approx 200 hoursThis pocket sized digital water quality tester determines water purity by measuring it's conductivity. Using this meter you can quickly evaluate the effectiveness of water filters, purity of water used for industrial purposes, or just for drinking. Provides a digital readout and the convenience of a wired probe. Easy to read 3 digit LCD display, 0. 7 inch digit height. Measures conductivity ranging from 0 to 1,999S (microsiemens) with a 1S resolution.