HANNA CHECKER HC Handheld Colorimeters

The HANNA Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA Checker®HC is both accurate and affordable.

The contoured style of the Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.

• Easier to use and more accurate than chemical test kits
• Large, easy to read digits
• Auto shut-off
• Dedicated to a single parameter
• Small Size, Big Convenience
• Easily fits into the palm of your hand or pocket
• Use for quick and accurate on the spot analysis
• Single button operation: Zero and Measure
• Operated by a single AAA battery