EXTECH ExStik™ 4-in-1 Water Quality Meter Kits

Take Surface Measurements of Chlorine, pH or ORP

Flat surface electrodes work in liquids, semi-solids and solids.
Specifications: Each Kit includes all tools required to measure chlorine, pH, ORP and temperature. Store and recall up to 15 readings. Automatically saves last calibrated value. Automatic self calibration for chlorine and ORP; 1-,2- or 3-point buffer calibration for pH. Features include data hold, auto shut-off and low battery indicator. Smart chip predicts pH electrode performance and indicates when it needs replacement. Units indicate when pH electrode needs recalibration. Large 3-1/2" display with bargraph simultaneously shows ppm or pH and temperature in °C or °F. Automatic temperature compensation. Directly reads total chlorine from low detection limits. Waterproof housing protects meter and floats. 3.85 oz. 6.8"H x 1.6"W x 1.4"D. Runs on four SR44W button batteries.

Note: Calibration Service Available. Click here for details.