Digital Water Quality Tester, 0 to 1,999µS Range, 3½-Digit LCD Display, Pocket Size, Tests Water Purity / Filter Effectiveness (WA-300) 0 V button-type lithium battery

0 V button-type lithium battery ×1

polished steel head that has been precision balanced for a superior swing

Each weighs 12

All component parts are included with the Colorful Flashing Star kit

Body tubes and wood not included

Digital Water Quality Tester, 0 to 1,999µS Range, 3½-Digit LCD Display, Pocket Size, Tests Water Purity / Filter Effectiveness (WA-300) 0 V button-type lithium batteryThis 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.