HC Handheld Colorimeter - Phosphate High Range, Checker® - 0.0 to 30.0 ppm - HI717

The HANNA HI 717 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give only a few resolution points, while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 717 Checker®HC is accurate and affordable. Easier to use and more accurate than chemical test kits: Amino acid method ±1.0 ppm ±5% of reading accuracy. Large, easy to read digits. Auto shut off. Dedicated to a single parameter. Designed to work with HANNA’s reagents Uses 10ml glass cuvettes. Small size, big convenience. Weighing a mere 64 g (2.25oz.), the Checker®HC 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.