30g/L NaCL calibration solution, 230ml
The HI 7081 sodium and sodium chloride standard solution allows you to perform an accurate calibration of the pocket sized, portable and bench salinity meters.
To maintain accuracy and ensure optimum results, we recommend the use of Hanna calibration solutions. HI 7081 is available ready to use in 230mL and 500mL bottles and allow the meter and electrode to be calibrated at 1 or 2 points on the salt scale.
The following options are available below
- Hanna Instruments-7081M - 230mL bottle
- Hanna Instruments-7081L - 500mL bottle
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