Hanna HI749-25 Chromium VI Low Range Checker HC Reagents (25 Tests) 4-in-1 bench meter Built to withstand the demands

Built to withstand the demands of field and production environments

Durable construction designed for demanding hydroponic environments

01 pH accuracy @ 25°C

and plant roots from the damaging effects of chlorine

Hanna HI749-25 Chromium VI Low Range Checker HC Reagents (25 Tests) 4-in-1 bench meter Built to withstand the demandsHI749 25 Chromium VI Low Range Checker HC Reagents 25 Tests Premium replacement reagents designed specifically for the Hanna HI749 Chromium VI Low Range Checker HC. Each kit provides 25 accurate chromium VI tests for drinking water monitoring, environmental compliance, industrial wastewater analysis, and laboratory applications requiring low range hexavalent chromium detection (0 300 ppb). Why Choose HI749 25 Reagents? Pre measured precision Ready to