ATC Hand refractometer Frost protection from -5°C - 50°C
Scope of delivery:
1 refractometer in sturdy protective packaging
Tool for adjustment and cleaning cloth
Country of origin: China
Customs tariff no.: 90 27 80 99
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The offer is exclusively for professionals.
ATC hand-held refractometer frost protection from -5°C - 50°C
antifreeze content and freezing point
Acid content in car batteries
Electrolyte content in car batteries
Well suited for antifreeze content determination.
Three reading scales: ethylene glycol (12.4 - 58.4%), propylene glycol (14.8 - 62.4%), battery acid (1.15-1.3 kg / L)
Automatic temperature compensation (ATC) at approx 0-30C°.
calibrated at 20 ° Celsius
Mobile, precise and fast.
A Hand refractometer is an analogue laboratory or field instrument for the measurement of a refractive index (refractometry) of liquid. It works according to the critical angle principle, through which lenses and prisms project a shadow line onto a small glass of reticle inside the instrument, which is then which is then displayed to the user through a magnifying eyepiece. eyepiece. This makes it easy to measure the concentration of a substance in a liquid. of a substance in a liquid.