The HI772-11 Marine Alkalinity (dKH) Checker HC Calibration Check Set is a precise tool designed to validate the accuracy of the Hanna Instruments Marine Alkalinity Checker HC. This calibration check set includes two sealed cuvettes—one for verifying zero dKH and another for confirming 5.0 +/- 0.3 dKH at room temperature, ensuring reliable readings in saltwater aquariums. The set is manufactured under strict quality control standards to provide a consistent and stable solution for recalibrating the Marine Alkalinity Checker HC.
| SKU | 210330 |
| Aquarium Type | Saltwater, Freshwater |
Price History
HI772-11 Marine Alkalinity (dKH) Checker HC Calibration Check Set
by Hanna Instruments
Test Kits
Reference reading: Species guide on Codexery
Species guides on Codexery
- Torch coral — Scientific name: Euphyllia glabrescens · Family: Euphylliidae source
- Zoanthus sociatus — Scientific name: Zoanthus sociatus · Common name: green sea mat, button polyp source
2 retailers · 2 in stock
Compare Prices
Prices and availability change; we are not paid by these stores.
Active Deals
10% price drop on HI772-11 Marine Alkalinity (dKH) Checker® HC Calibration Check Set - Hanna Instruments
Price dropped from $32.99 to $29.69
All-time low price on HI772-11 Alkalinity (DKH) Calibration Check Set
New lowest price: $29.69 (previous low: $32.99)
10% price drop on HI772-11 Alkalinity (DKH) Calibration Check Set
Price dropped from $32.99 to $29.69
More in Test Kits
Calibration Fluid
Single HI70024P 35ppt Salinity Calibration Sachet
Hanna Instruments
35 ppt Salinity Calibration Solution Pack HI70024P (Single Pack) - Hanna Instruments
Hanna Instruments
HI70031P 1413 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
pH 4.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
pH 7.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
More from Hanna Instruments
pH 10.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
Single 1mL Graduated Syringe HI740142P
Hanna Instruments
PH Calibration Buffer (Combo Pack) 4.0, 7.0, 10.0 - Hanna Instruments
Hanna Instruments
(HI740270) 10 ml Syringe with Luer Lock HI781 part - Hanna Instruments
Hanna Instruments
You Might Also Need
Pinpoint pH Calibration Fluid
PINPOINT pH High Precision Calibration Fluid Inc.
American Marine
Milwaukee pH Calibration Fluid - Single Use Packet
Milwaukee Instruments
Milwaukee Instruments 4.01 Calibration Solution, Single Use Packet, 20ml
Milwaukee Instruments 10.01 Calibration Solution, Single Use Packet
Milwaukee Instruments Electrode Rinse, 20 ml