Water sector professionals choose HANNA as part of their drinking water monitoring strategy because of our performance, quality and value.
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Instruments built to comply with EPA accepted test methods for reporting Turbidity and Chlorine
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Turbidity and Chlorine Meters • HI 83414 features 4 ranges: Ratio Turbidity; Non-Ratio Turbidity; Free Chlorine; Total Chlorine
• HI 88703 features 2 ranges: Ratio Turbidity; Non-Ratio Turbidity
• Meets USEPA requirements • CAL CHECK™ for HI 83414 • 2, 3, 4 or 5 point turbidity calibration • Backlit LCD • On-screen tutorial modes • Log and recall up to 200 measurements • Contextual help menus • Auto shut-off • Automatic range selection • Good Laboratory Practice capabilities • Features USB PC connection
Built for Accuracy The HI 83414 tests both of the most important parameters of drinking water: turbidity and free/total chlorine. The HI 88703 measures turbidity only and is especially designed for dedicated stations that require a single parameter. The HI 83414 and HI 88703 meet and exceed the requirements of USEPA and Standard Methods and provide reliable and accurate readings on low turbidity values. Turbidity measurements can be made in the 0.00 to 40.0 NTU (Nephelometric Turbidity Units) range when non ratio method is used or 0.00 to 4000 NTU range when ratio measurements are used. The instrument has an EPA compliance reading mode which rounds the reading to meet EPA reporting requirements. A choice of normal measurement, continuous measurement or signal averaging measurement can be selected depending upon your SOP. Two, three, four or five-point calibration can be performed by using the supplied (
