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Hanna Instruments Checker Total Chlorine Colorimeter Hi 711

$78.41  $48.86




Product details:

The HANNA HI 711 Checker HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI-711 Checker HC is accurate and affordable. This Checker HC portable handheld colorimeter features a resolution of 0.01 ppm and 0.03 ppm (mg/L) 3% of reading accuracy.