TheDY23B brake fluid tester can support 3 brake oil type detection, detect DOT3/DOT4/DOT5.1 brake fluid. Our brake fluid tester is universal fit for most vehicles. 【Screen Prompt & Sound Alarm 】When the water content of the brake fluid reaches 2.5%, an exclamation mark will be displayed on the screen to remind you to change the brake fluid.
eBay
1 Brake Fluid Tester Pen. Water Content Value Display: Automatic alarm for excessive brake oil and water content, and support multiple oil detection DOT3/DOT4/DOT5.1. Audible and Visual Dual Prompt: When the water content of brake oil is detected, the display screen and buzzer will give dual prompts.
eBay
Brake Oil Type：for DOT3, DOT4, DOT5.1. Improve your driving safety effortlessly! Simply press a button, and the clear display of our Brake Fluid Tester will indicate the performance of your brake fluid.
eBay
1 Brake Fluid Tester Pen. Alarm mode: Audible and visual alarm. Function Switch Key: After starting, press S key to switch to DOT3/DOT4/DOT5.1, and press S button to switch the brake oil type(default is DOT3).
eBay
The brake fluid tester is a universal device for most vehicles. It can check the condition of DOT-3, DOT-4, DOT-5.1 brake fluids as well as most synthetic brake fluids. Install a 9V (6F22) battery on the back of the tester.
eBay
Press SELECT button, it will locate DOT3 model automatically. Motorbike Comfort Seat Air Cushion Pad Cover Pressure Relief Sport Motorcycle·. 1/2pcs 1080° Swivel Robotic Arm Swivel Extension Faucet Aerator Tap Universal.
eBay
In order to safe-driving, we must test water ratio scale in brake fluid regularly. The brake fluid tester help us do current maintenance, make sure we drive in safety condition. AUTOOL AS502 BRAKE FLUID TESTER is used to detect the water content of the brake fluid, to prevent the boling point of the brake fluld from beling lowered due to excessive water content, the braking force is reduced.
eBay
Insert the tester into reservoir for a second, then the results will be indicated correctly by LEDs. How to use Brake fluid tester ?. 1 x a brake fluid tester (Battery not included). Testing for DOT 3, DOT4, DOT5 brake fluid.
eBay