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Clear tube Draper Disc Type Anti-Freeze Tester with green cap, black hose, and colorful floating discs inside.

Draper Disc Type Anti-Freeze Tester

by Draper

£7.38from 5 retailers

The Draper Disc Type Anti-Freeze Tester accurately measures Propylene Glycol coolant density, ensuring your anti-freeze is effective in both hot and cold conditions.

GTIN05059482001277
EAN5059482001277
MPN99810
Prices updated 14 Jul 2026

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Prices checked 7d ago
Power Tools Direct logo

Power Tools Direct

BEST PRICESave £14.55 vs highest
In stock£6.95 delivery2-7
1 deal available
£7.38

£14.33 total inc. delivery

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Electrical World logo
Out of stock£3.95 delivery3 DaysNew
£15.90£10.65

Save 33%

3.27 vs cheapest

£14.60 total inc. delivery

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My Tool Shed logo
In stock£5.95 delivery
£15.90£11.95

4.57 vs cheapest

£17.90 total inc. delivery

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Amazon

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Tooled Up logo
In stock£5.95 delivery
£15.90£11.95

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£17.90 total inc. delivery

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£21.93

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eBay

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Product Description

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.

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