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Calibration standard handheld refractometers

25,00 

Calibration standard made of fluorine-containing crown glass

Availability: 25 in stock

Calibration standard for the handheld refractometers models: HRB82-T, HRB92-T, HRH30-T.

N-FK5 glass; fluorine-containing crown glass. The nD value is 1.4875 ±0.0002 or 78.8 %Brix ±0.2 %Brix.

  • 5 ml cinnamon oil included
Weight 0,5 kg

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