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 Checker® HC is both accurate and affordable. The contoured style of the Checker® HC fits in your palm and pocket perfectly, while 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
- High accuracy
- Large, easy-to-read digits
- Auto shut-off
- Dedicated to a single parameter
- Designed to work with Hanna’s reagents
- Uses 10 ml glass cuvettes
- Small size, big convenience
- Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits in your palm or pocket
- Use for quick and accurate on-the-spot analysis
- Single-button operation: zero and measure
- Operated by a single AAA battery
Canadian Owned