Iron Checker

About 6.3% of the earth's crust consists of iron, 43% of which is in the soil. Iron analysis is often performed to monitor groundwater and irrigation water as a measure of corrosion from industrial sedimentation and as an indication of the effectiveness of mine leaching water treatment. Developed as a more accurate alternative to chemical testing kits, the Hanna Checker®HC provides fast, accurate results in four easy steps. The checkers are designed to fit perfectly in the palm and pocket, while the large LCD is easy to read. The automatic shut-off ensures that the battery life is extended

• Easier and more accurate than chemical test kits
• Practical pocket size
• Easy to read display
• Simple one-button operation
• Automatic shutdown
• Operates on a single AAA battery

Use calibration check set HI-721-11 with the HI-721 High Range Iron Handheld Colorimeter - Checker®HC.

Use reagent HI-721-25 with the HI-721 High Range Iron Handheld Colorimeter - Checker®HC, 25 tests.