Copper High Range Checker - Colorimeter - Hanna Instruments Zoanthids a warning symbol will blink

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Neck Size: 3in

One Meter to Rule them All-- Now with Bluetooth

Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings

For this reason

Copper High Range Checker - Colorimeter - Hanna Instruments Zoanthids a warning symbol will blinkDon't worry about the subjectivity of color charts, trust our handheld colorimeter for accurate measurements for your water testing. Get better accuracy than a standard test kit with our high range copper colorimeter . Our handheld colorimeter eliminates the effort of matching to a color chart by delivering a direct copper result digitally. Simple, one button operation makes getting your copper results a snap. Quickly get your results without using a