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HI772-11 Alkalinity (DKH) Calibration Check Set
The Hanna Instruments HI772-11 is a calibration check set for validating the Marine Alkalinity (dKH) Checker HC (HI772), which measures 0.0 to 20.0 dKH. The reusable set includes one sealed cuvette representing 0.0 dKH and one tinted cuvette equivalent to a 5.0 ±0.3 dKH sample at 25°C, and comes with a Certificate of Analysis listing the lot number, reference values, and expiration date.
Price: $32.99 USD
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