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

Stability:

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

Each weighs 12

Part number: 8463A-3ML

and operate devices with Muscle Wires – amazing nickel-titanium filaments that actually contract when electrically powered and lift thousands of times their own weight

Digital Water Quality Tester, 0 to 1,999µS Range, 3½-Digit LCD Display, Pocket Size, Tests Water Purity / Filter Effectiveness (WA-300) Stability:This 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.