Hanna HI736 Phosphorus Checker | Ultra Low Range Marine Colorimeter 0-200 ppb Milwaukee Instruments MI0021 Glass Body

Glass Body

Complete Replacement Set - Includes all three filters: CitraCharge® cartridge

and no installation are required

00 mS/cm = 2000 uS/cm = 1400 ppm on the 442 scale or

Hanna HI736 Phosphorus Checker | Ultra Low Range Marine Colorimeter 0-200 ppb Milwaukee Instruments MI0021 Glass BodyGet accurate results for your saltwater aquarium with our simple handheld colorimeter. Our ultra low range phosphorus colorimeter brings you more precise technology from your typical chemical test kit. Standard test kits have limited accuracy since they rely on the user to match colors. Our handheld colorimeter makes your life easier by eliminating color matching and providing you a direct saltwater phosphorus result. Take our portable handheld