Performance Tool · Brake Service

W181

Brake Fluid Tester

$50.90

Dealer price · CAD · checked September 11, 2026.
Confirm the selling quantity and total with the counter.

Belleville · call for availability

Kingston · call for availability

Stock checked September 11, 12:46 PM Eastern. Dealer prices checked September 11, 2026. Call to confirm the tool, selling quantity and availability before travelling.

Call Belleville ↗Call Kingston ↗

THE DETAILS THAT GET THE JOB DONE

Brake Fluid Tester

Measure moisture levels in DOT-4 brake fluid with this tester that features a 5 LED readout.

Determines Moisture Level in Brake Fluid
5 LED Readout Indicates Percentage of Moisture
1-AAA Battery Included
Calibrated for DOT 4 brake fluid
Can be used on DOT 3 but for estimates only
Not for use on DOT 5 brake fluid

Battery Energy Content (Wh or mAh): 1.5 Wh
Battery Included: Yes
Battery Quantity: 1
Battery Type: AAA
Battery Weight (oz): 0.42
Power Source: Battery
Voltage (V): 1.5
Each-item GTIN / barcode: 00039564045981

Wilmar manufacturer catalog · recovered August 16, 2026. Specifications and descriptions are from the manufacturer. View manufacturer page ↗

THE TOOL YOU NEED. THE PEOPLE WHO CAN HELP.

LET’S FINISH THE JOB.

Bring the part number or tell us what you’re working on. For sockets, tell us the fastener size, drive size, depth and whether you’re using an impact wrench. We’ll help check the right tool and local availability.