INSIZE ISQ-DRM31 数显折射计 (0-50%, ±0.2%)


Measuring range: 0-50% (1.3330~1.4200RI)

Accuracy: ±0.2% (±0.0003RI)

Resolution: 0.1% (0.0001RI)

Power supply: 1xAAA battery

Dimension: 121x58x25mm

Weight: 90g

Standard delivery:

Main unit: 1pc

Dropper: 1pc

Battery (AAA): 1pc


Quickly measure the concentration of coolant

Two measurement and automatic average multiple measurement

Two units: brix and refractive index

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 (2.1x6%)=12.6%

Automatic power off



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