KRÜSS HRKFZ-T

KRÜSS HRKFZ-T

Analog KRÜSS handheld refractometer HRKFZ-T for quick measurements in the field and workshop without power supply. Scales: ethylene and propylene glycol (antifreeze), density of battery acid. Automatic temperature compensation (ATC).

Technical data

Scale: ethylene and propylene glycol (antifreeze)

range −50 … 0 °C; accuracy ±5 °C

Scale: density of battery acid

range 1.15–1.30 g/cm³; accuracy ±0.01 g/cm³

Temperature compensation

automatic (ATC)

Operating voltage

no power supply required (optical, analog instrument)