The antifreeze refractometer can be used for measuring the freezing point of glycol, antifreeze, coolant and Acid. It can also be used for checking the condition of electrolyte solution .

Features:
Handheld design and rubber handle for easy operation.
Built-in automatic compensation(ATC) to get faster results.
With measurement level for direct reading.
Adjustable manual , easy to and calibrate.
Comes with a , convenient for storage and portable for use.
Measuring freezing point of automobile antifreeze based on glycol or propylene glycol. Scale : glycol based: 32 to -84 degree F, propylene glycol based:32 to -60 degree F.

Specifications:
Color: Black + + Blue
Material: ABS
*Measuring :
Glycol: -84~32°F,0~-50°C
Propylene Glycol: -60~32°F,0~-50°C
Fluids: 1.10 ~ 1.40kg
1.10-1.20 rechage
1.20-1.25 enough
1.25-1.40
Vehicle urea concentration:30%-35%, effect at 32.5%.
Item Size:
Package Size: Approx. 20.5 * 7.5 * 5.5cm / 8.1 * 3 * 2.2in
Package Weight: Approx. 250g / 8.82oz

Package List:
1 * Antifreeze Refractometer
1 * Slotted Screwdriver
1 * Cleaning Cloth
1 * Straw
1 * User Manual
K13506