The Hanna DiST® 5 (HI98311) is an advanced

Renters - No permanent installation means you can take it with you when you move

If tarnished or stained

environmental consultants

Your conditions may vary based on target contaminant and influent water quality

Hanna HI723 Chromium VI Checker | High Range Digital Colorimeter 0-1000 µg/L 20 packet pack The Hanna DiST® 5 (HI98311)Hanna HI723 High Range Chromium VI Colorimeter Checker Professional Cr6+ Water Testing Detect and measure high concentrations of hexavalent chromium with precision using the Hanna HI723 High Range Chromium VI Colorimeter Checker. This portable, professional grade instrument measures Cr6+ from 0 to 1000 g L (ppb), making it essential for industrial wastewater monitoring, environmental compliance testing, and quality control in metal finishing