A simple tool for testing the percentage of water in brake fluid - essential for regular safety checks on your brakes. Features an easy to read indicator, protective cap, and pocket clip for ease of use.

Colour coded LEDs show level of water. Green: Battery OK - No water found. Yellow: Less than 1% water - No action necessary. Yellow/Yellow: 2% Water found - Check regularly. Yellow/Yellow/Red: 3% Water found - Change brake fluid. Yellow/Yellow/Red/Red: 4% Water found - brake fluid should be changed immediately.

Suitable for Dot 3, Dot 4 and Dot 5.1.

NB Not suitable for silicone based Dot 5.

Requires 1 x AAA battery (included).

CE & UKCA compliant.

We aim to deliver all in stock orders within the displayed time frame above.

If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click here to see our full Delivery Information.

We have a 60 day returns policy if you change your mind.

Simply send your order back to us in its original packaging within 60 days of delivery if you wish to return an item for a full refund. *T&C Apply

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Opening Times

Monday - Friday:  8.30am - 4pm

Saturday - 9am - 3pm

Sunday - 9am - 3pm 

25 Rothersthorpe Crescent

Rothersthorpe Avenue Industrial Estate

Northampton

NN4 8JD

Email : Sales@ukb4c.com