Hanna Copper High Range Checker HC Calibration Check Set
HI702-11 is a high-quality set of calibration standards that allows users to validate the Copper High Range Checker®HC - HI702. The HI702-11 includes one sealed cuvette for zero ppm copper and one cuvette that is tinted to an equivalent 2.00 ± 0.10 ppm copper sample @ 25oC. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.
Hanna Copper High Range Checker HC Calibration Check Set
HI702-11 is a high-quality set of calibration standards that allows users to validate the Copper High Range Checker®HC - HI702. The HI702-11 includes one sealed cuvette for zero ppm copper and one cuvette that is tinted to an equivalent 2.00 ± 0.10 ppm copper sample @ 25oC. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.
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Item No. TE-HI702-11
1 Review
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Excellent Product/ Easy to Use/Accurate
I purchased the Hanna Copper High Range Checker wanting an easy/efficient/accurate way to measure the copper levels in my tanks. For years I have been using the old school method of applying the drops and doing a visual exam compared with the color chart. I was never comfortable with the precision of the results and given the need to measure copper accurately I purchased this instrument. You don't need the calibration checker and get plenty of test packets. This is an excellent product which gives me peace of mind knowing the precise copper ppm known.
