Circuit Fault Probe Tester Car Fuse Tester Automotive Current Tester 20A 48V Automotive Test Tool Blade Checker Car Relay Fuse Checker for Current Circuit Testing (Not Include Battery)

Circuit Fault Probe Tester Car Fuse Tester Automotive Current Tester 20A 48V Automotive Test Tool Blade Checker Car Relay Fuse Checker for Current Circuit Testing (Not Include Battery)

• LCD screen display: LCD screen can clearly display the current value, and detect the current circuit is positive current (DC) or negative current (DC underlined)
• Front Light and Good Helper: Press the button of Lighting to turn on the front light, which is convenient for you to test and repair in dark conditions. It can be used as a good helper for daily testing of cars. Maximum load is 20A/48V
• Battery Not Included: The fuse current tester does not come with a battery, you need to match a 12V 23A battery yourself. Please confirm this. The tester can only be used for car fuse current measurement. Please do not exceed the maximum load of the tester: max 20A 48V / 10 seconds
• Easy to Use: Please read the instruction manual before use. Remove the blade fuse supplied with the tester from the socket, then remove the car's fuse from the circuit and insert it into the tester's fuse socket (Maximum test value: 20A/48V). Equipped with medium and small plugs (If you need to use the small plug, you can connect it on top of the medium plug)
• Portable and Waterproof: This car fuse current tester is lightweight and easy to carry. It is also waterproof, suitable for outdoor use