Hanna Instruments Checker Marine Alkalinity Colorimeter
Hanna HI755 Marine Alkalinity Checker
Specifications:
- Range: 0 to 250ppm (mg/L)
- Resolution: 0.1 ppm (mg/L)
- Accuracy: +/- 10% of Reading (0-75) and +/- 5% of reading (75-250)
- Battery Type: 1 – 1.5V AAA
HI755 Checker HC is supplied with 2 sample cuvettes with caps, 6 powder reagents for iodine and 1 1.5V AAA battery and instructions.
The Hanna Alkalinity Checker measures in ppm. In order to convert to DKH:
ppm / 50 x 2.8 = KH