PRECISE: refractometer features high-quality optics with smooth focusing. The internal optical lens with high refractive index make up the precision optical system
IDEAL TOOL: you can know the level of your regular automotive fluid quick and easy, help you protect your automotive engine
ATC FUNCTION: refractometer is equipped with automatic temperature compensation part inside; the temperature change wont affect the accurate of your measuring result
CORROSION RESISTANT: The water tester is resistant to abrasion and corrosion, can be used to measure the salinity of general corrosive liquid
DESIGNED FOR: This refractometer is a portable, precision optical instrument; a portable multiuse tool for automotive owners
Details: Description
The refractometer series are based on the principle that the refractive indices of liquids change when the concentration change. It's portable, easy, quick and no battery required, easier and more accurate than a traditional hydrymeters, more affordable than a digital meter. It's a perfect tool for adult or young, home or professional use.
Features
Antifreeze refractometer
-Color: As shown.
-Material: ABS.
-Size: 8x3x2 inch.
Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. Measuring Range: -50 to 0 ℃.
Function 2: Measuring specific of battery acid and provide a quick reference of battery charge condition. Measuring Range: 1.10 to 1.40 kg/l
Function 3: Measuring windshield washer fluid based on ethanol or isopropyl alcohol. Measuring Range: -40 to 0 ℃
Function 4: Measuring Urea Concentration in automobile diesel exhaust fluid (DEF). Measuring Range: 30% to 35%
NOTE: We do not recommend measuring these liquids for a long time. The residue should be cleaned immediately after measurement.
Package Including
1 * Antifreeze refractometer
1 * Pipettes
1 * Cleaning cloth
1 * Screwdriver
1 * User manual
Package Dimensions: 8.1 x 3.5 x 2.0 inches
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
