Automotive Brake Liquid Quick Test Pen

Description :

Quick check of brake liquid
LED illumination
This convenient brake fluid tester is designed without cable connector.
This tester allow you work distant limit free and don’t need to worry about your swirly line.
Check oil fluid concentration precisely
Tester has auto-off function

Specifications:

Green LED = Moisture less than 1.5% – O.K

Yellow LED = Moisture between 1.5% and 3.0% – Consider flushing,

Red LED = Moisture greater than 3.0% – Fluid should be flushed immediately

Applications:

LED red: change brake fluid

LED yellow: low percentage of water, check again within 6 month

LED green: brake fluid OK/ battery OK

Use 1 x AAA batter (included)

Remember to dry this tester before using in brake fluid