Portable Refractometer (Model No. HVO-30)
Portable Refractometer
Specification:
- Measuring Range: 0~32%
- Graduation: 0.2%
- Dimension: 27x40x160mm
- Weight: 175g
Features:
- Quickly measure the concentration of coolant
- Refer to the refraction factor of coolant, for example: the refraction factor of grinding emulsion is 2.1, the reading value is 6%, so the actual concentration is (2.1 x6%)=12.6%
