Hanna Instruments Low Range Chromium VI Colorimeter Checker HC-HI749 antifreeze tester ✅ Double Junction Design: Dual

✅ Double Junction Design: Dual reference barrier prevents sample contamination from heavy metals

Pair with the Milwaukee MP001 Setup Kit for a complete pump maintenance solution and keep your dosing system running with zero downtime

SKU: HI9814K

Maximum Filters: One Black Berkey® Element (upper chamber)

Hanna Instruments Low Range Chromium VI Colorimeter Checker HC-HI749 antifreeze tester ✅ Double Junction Design: DualGet accurate water testing results with our simple handheld colorimeter. Our low range chromium VI colorimeter gives you more precise technology than your typical chemical test kit. Don't struggle to determine colors visually, our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct chromium VI result digitally. Our portable handheld colorimeter is easily carried in your pocket. Simple, one button operation