Draper Disc Type Anti Freeze Tester

ManoMano

General description The Disc Type Anti-Freeze Tester (99810) is designed for testing the density of Propylene Glycol coolant (anti-freeze). It features five floating discs that provide accurate readings in both Celsius and Fahrenheit, allowing for effective testing of both hot and cold anti-freeze conditions.

Electrical World

Suitable for testing Propylene Glycol coolant (anti-freeze) density. The five floating discs enable accurate readings in both Celsius and Fahrenheit as well as testing hot and cold and measuring the condition of the anti-freeze.

Amazon

Measuring range from -7 to -46 °C / +20 to -50°F Disc type tester checks hot and cold conditions 5 floating discs enables accurate readings for ¬C and ¬F Overall length 465mm, Weight: 0.2866009406 pounds, Manufacturer: Draper