EXTECH ExStik® pH Meter PH100

EXTECH ExStik® pH Meter PH100 Features: Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else RENEW feature that tells you when it’ s time to replace your pH electrode CAL feature that tells you when it’ s time to recalibrate your meter Flat Surface pH electrode that is completely waterproof and rugged enough to withstand harsh environments Analog bargraph originates at neutral point ( pH 7.00) to conveniently view trends in acidity or alkalinity Temperature measurements with Atomatic Temperature Compensation 1, 2 or 3 point calibration automatically recognizes buffer solutions. Order pH buffers separately Complete with flat surface pH electrode, protective sensor cap, sample cup with cap, four 3V CR-2032 button batteries, and 48" ( 1.2m) neckstrap Specifications pH : 0.00 to 14.00pH Temperature : 23 to 194° F( – 5 to 90° C) Resolution : 0.01pH, 0.1° Accurancy : ± 0.01pH, ± 1.8° F/ ± 1° C Power : four 3V CR3032 button batteries Dimesions : 1.4× 6.8× 1.6" ( 35.6× 172.7× 40.6mm) Weight : 3.8oz