Leakage Current Tester

Leakage Current Tester 2021-02-16T16:18:34+00:00
LEAK-B(Leakage Current Tester)

” LEAK-B ADP-020 “

handheld car diagnostic scanner, car sensor tester, car diagnostic test tool

Advantages of LEAK-B

Advantages of LEAK-B
1 Easy connection to battery
2 Able to detect the cause of discharge “quickly” hearing alarm sound.
3 Able to set alarm current value with button simply
4 Able to examine easily discharged vehicle by oneself.
5 Possible to check the amount of current used for vehicle at a look.
6 Dual circuit protection (Bypass function) blocks the momentary overcurrent.
7 Able to measure of small and large current simultaneously.
8 Easy button operation.
9 Able to inspect basic generator and battery.

Name of each part

handheld car diagnostic scanner Name of each part
a. LCD Displays measured value or status
b. Up / Down button Set alarm sound, current value and menu
c. MENU Move to initial menu
d. ENTER Select menu displayed on LCD
e. Red Pincers Connect to battery (+)
f. Black Pincers Connect to battery (-)
g. Blue Pincers Connect to (-) cable of car body removed from battery

Discharge Test Instruction

Discharge Test Instruction 1
Discharge Test Instruction 2
Discharge Test Instruction 3

Battery Test Instruction

Battery Test Instruction 1
Battery Test Instruction 2
Battery Test Instruction 3
Battery Test Instruction 4
Battery Test Instruction 5
Battery Test Instruction 6
Battery Test Instruction 7
Battery Test Instruction 8


Product Name LEAK-B 12V (option: 24V)
Model Name ADP-020
Control Type Digital
CPU 32bit Microcontroller
Measurable Voltage DC 7V ~ 18V
Measurable Current 20A
Using Temperature 0 ~ 60˚C (Room temperature)
Power DC 12V
Size 190 x 90 x 42 mm
Weight 600g
Components Main body, Instruction

* Product specifications could be modified without prior notice to improve system performance