The Hanna Copper HR Checker 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 Copper HR Checker is both accurate and affordable.
Features
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Water quality, Environmental, Plating, Education
Specifications
Range: 0 – 5.0ppm
Accuracy: +/- 0.01ppm (mg/L), +/- 0.05ppm +/- 5% of reading