🚗 Safety at Your Fingertips: Because Your Brakes Deserve the Best!
The 3890 Brake Fluid Safety Meter is a cutting-edge tool designed to quickly assess the condition of your brake fluid in under a minute. It effectively detects water contamination, which can lead to corrosion and performance issues, ensuring your braking system remains safe and reliable. Compatible with DOT 3, 4, and 5.1 fluids, this device operates without the need for consumable test strips and features built-in polarity protection for added safety.
A**E
Expensive, but works...
Expensive, but works. Numbers consistant with DOT 3 and 4 specs when new fluid is tested. Instructions could be better.
K**N
The power supply design is very good
The power supply design is very good.avoid battery corrosion your instrument
A**R
Four Stars
Great tester, uses no consumables, but one button control isn't very convinient.
J**A
It's working great, big deal
It met my expectations, works pretty fast and it`s accurate too. It's great to show customers when it is working.
J**A
Five Stars
Excellent for work. Easy to use.
Trustpilot
2 months ago
1 month ago
