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Extech® ExStik® 4-in-1 Water Quality Kit
Everything you need to measure water quality quickly and accurately
Water quality test kit features a 4-in-1 water quality meter that gathers flat surface measurements of chlorine, pH, ORP (Oxidation Reduction Potential) and temperature. The electrodes (included) are interchangeable and work on liquids, semisolids and solids. Memory stores up to 15 readings and stores the last calibrated value, all of which can be recalled on the easy-to-read digital display (with bar graph capabilities). Features direct reading of total chlorine from low-detection limit. Displays ppm or pH and °C/°F simultaneously. Waterproof meter floats if dropped in water and automatically calibrates for chlorine and ORP. “CAL” indicator alerts user to recalibrate pH electrode. Automatic temperature compensation. Operates on four 3V LR44 button batteries (included). Meter is 1.4" x 6.8". x 1.6" overall and weighs 3.85 oz. Imported.
1 gel-filled pH electrode
1 ORP electrode
5 packs of 10 reagent tablets (50 tests)
4 plastic sample cups
3 pH buffer pouches (4, 7 and 10 pH)
1 carrying case and neck strap
0.00 to 14.00 pH
0.01 to 10.00ppm
-999 to 999mV
23° to 194°F (-5 to 90°C)
23° to 194°F (-5° to 90°C)
±10% of rdg. +0.01ppm