4-in-1 refractometer for ethylene glycol and propylene glycol antifreeze, for cooling water, disc water, and AdBlue.
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Product information
Description
Use:
This refractometer allows you to measure the concentration and antifreeze protection of liquids based on ethylene glycol and propylene glycol. It is ideal for:
Cars (coolant) Solar installations Heat pumps Heating systems Hydraulic circuits AdBlue, lead-acid batteries, windshield washer fluid It allows for the quick determination of the freezing point or concentration of liquids.
Measuring range:
Liquid type Measuring range
Ethylene glycol (Ethanediol): 0 to -50 °C
Propylene glycol (Propanediol): 0 to -50 °C
Windshield washer fluid (Ethanol + water): 0 °C to -40 °C
Propylene glycol + water (SRF1): 0 °C to -40 °C
AdBlue (urea): 30% to 35%
Lead-acid batteries: 1.10 to 1.40 kg/L
Precision and reading comfort:
Optical system with 4x to 8x magnification lens. Manual focus for clear vision adapted to all users. Suitable for nearsighted or farsighted individuals; reading without glasses is possible.
Easy to use:
Manual provided in French and 4 other languages. Simple and clear interface. Designed for both professionals and individuals.
Calibration and temperature:
Easy calibration with distilled water at 20°C. Automatic temperature compensation (ATC) between 10°C and 30°C, ensuring reliable and accurate measurement, even in varying conditions.
Features
- BrandOTHERS
- MaterialMetal
- Power sourceManual
- Refractometer typeFrost-proof
- Refractometer applicationsCoolants



















