Tester Instructions Tester Features 1, the green LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified. A brake fluid tester. 3, the red LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replaced.
eBay
GVDA Digital Brake Fluid Tester Brake Oil Moisture Detector DOT3 DOT4 DOT5.1 with Backlight LCD Automotive Brake Oil Tester
Aliexpress UK
eBay
GVDA Digital Brake Oil Tester Auto Car Brake Oil Moisture Detector DOT3 DOT4 DOT5.1 LCD Backlight Display Brake Fluid Tester
Aliexpress UK
KINGBOLEN BF200 BF100 Brake Fluid Tester with Screen display for DOT3, DOT4, DOT5.1. Test Range: DOT3、DOT4、DOT5、DOT5.1. Test Range: DOT3、 DOT4、DOT5.1. To DOT5.1: higher than 4% Need to Replace. BF100 BF200 Brake Fluid Tester Support DOT3 /4/ 5.1.
eBay
AUTOOL AS502 Automotive Brake Fluid Tester Oil Liquid Quality Water Content Brake Oil Tester for Car DOT3/DOT4/DOT5.1
Aliexpress UK
Support multiple types of brake fluid in one tool. DOT3 : lower than 1% High Purity. Support DOT3, DOT4, DOT5.1 for different cars. Blue Driver Universal High Precision Car Brake Fluid Tester for DOT3/DOT4/DOT5.1 Accurate Brake Oil Quality Check.
eBay
HT5009 Digital Brake Fluid Tester Flexible Probe Auto Car Brake Oil Moisture for Detector DOT3/DOT4/DOT5.1 Brake Oil Tester
Aliexpress UK
Tester Instructions Tester Features A brake fluid tester. 1, the green LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified. 3, the red LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replaced.
eBay
Auto Brake Oil Tester Automotive Brake Oil Tester Brake Fluid Moisture Tester Brake Oil Testing Pen Automotive Inspection Tools
Aliexpress UK
AUTOOL AS502 Automotive Brake Fluid Tester is a state-of-the-art device designed for automotive brake fluid testing. Brake pressure is transmitted by the brake fluid, once the brake fluid contains too much water, the pressure transmission will fail.
eBay
GVDA Car Brake Fluid Liquid Tester For DOT3/DOT4/DOT5.1 Brake Oil Quality Check Analyzer Sound Light Alarm Moisture Meter
Aliexpress UK
Tester Instructions Tester Features 1, thegreen LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified. A brake fluid tester. 3, thered LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replaced.
eBay
GVDA Car Brake Fluid Liquid Tester For DOT3/DOT4/DOT5.1 Brake Oil Quality Check Analyzer Sound Light Alarm Moisture Meter
Aliexpress UK
Tester Instructions Tester Features A brake fluid tester. 1, the green LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified. 3, the red LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replaced.
eBay
HABOTEST HT662 Brake Fluid Liquid Oil Tester Analyzer Meter for DOT3/DOT4/DOT5.1 Brake Fluid Content Detector
Aliexpress UK