Cold-Chekr Propylene Glycol Coolant Tester

Propylene Glycol Anti-Freeze Tester

How To Test Coolant And Coolant Sensors » NAPA Blog

Antifreeze Refractometer Coolant Tester for Checking Freezing Point, Concentration of Ethylene – the best products in the Joom Geek online store

THEXTON 'Cold-Check®' Anti-Freeze Tester for Propylene Glycol

Test ethylene glycol solutions to determine the level of coolant antifreeze protection with this WESTWARD professional antifreeze tester. Floating discs indicate the freeze point of a given solution and tester includes a temperature adjustment scale for a more accurate measure of protection.

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Uni-Gard -50 Uni-Proof Anti-Freeze 132705 - The Home Depot

The dealer told me my coolant has become diluted this test now confuses me.

STAR BRITE WinterSafe -50°F Professional Grade Antifreeze, Gallon

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Since 1910, General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. This refractometer features a metal body with rubber hand grip blocks and a calibration screen. It also has a cushioned rubber eyepiece and a non-roll stand. The refractometer is mounted in high impact plastic. All water-based solutions can make light bend. The bending of light increases at a rate proportional to the increasing solution concentration.

General Tools REF401 Refractometer, Glycol Fluid, -60 to 32F

Draper Disc Anti-freeze Coolant Level Tester Radiator Hydrometer Car/Van 35807

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