WELZH Werkzeug Brake Fluid Boiling Point Tester

This set is designed to precisely test brake fluids' boiling temperature. Compatible with 'Dot3/4/5 in °C and °F.
Completely set up no adjustments are needed when first used. One main button to start the process.
The screen will clearly indicate the recommended boiling temperature for Dot 3, 4 and 5.
This tester is very intelligent, it can warn the user if the battery is flat of charge or overcharged.
Water can also be tested to check the accuracy of the machine. The test is to be taken for 30secs max.
12V Battery testing, no risk working with 220ah.