Brake Fluid Tester (601A)
1 X AAA Battery included
--LED red: Change brake fluid
--LED red flashing: Change battery
--LED yellow: Low percentage of water, check again within 6 month
--LED green: Brake fluid OK/ battery OK
--Use 3A batter (included)
--Remember to dry this tester before using in brake fluid
--This convenient brake fluid tester is designed without cable connector.
--Use 3A battery(included in this slide card), 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