Hanna Iron Checker - HI721

Improve the accuracy of your water testing results with Hanna Instrument' simple handheld colorimeter. Bring more precise technology to your testing with our iron colorimeter. You won’t have to struggle to determine colors visually anymore as our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct digital iron result. This checker includes a starter kit for 6 tests.

• Our handheld colorimeter is portable and easily carried in your pocket

One-button operation makes getting your iron results simple
Trust your results are consistent with the built-in timer