Extech Instruments CL200 ExStik Waterproof Chlorine Meter

Measures total chlorine quickly, economically and accurately in a wide variety of water samples. It detects free chlorine, hypochlorite and chlorine bound to nitrogenous compounds. Ideal for the measurement of chlorine in drinking, cooking, industrial and domestic wastewater treatment. The chlorine meter is also very useful in any processes that use chlorine as a biocide and sanitation agent such as industrial process water, spas, pools and food processing. The measurement is unaffected by color and suspended solids. Its extreme sensitivity and E.P.A. approved methodology allows the product to be used for compliance reporting. What's Included: meter, electrode, reagent tablets (50 tests), sensor cap, sample cup, batteries, and neckstrap Measures total chlorine from 0.01 ppm and is unaffected by sample color or turbidity Unaffected by sample color or turbidity Simultaneous display of ppm and temperature Automatic electronic self calibration Memory stores and recalls 15 readings and saves last calibrated value Data validation indicators show user the reading is stabilized Large 3-1/2 digit (2000 count) digital display with bargraph Data hold, auto shut-off and low battery indication Waterproof design floats and protects meter in wet environment