Shkalacar Fuel Injector Tester and 12cm (L) x 8cm (W) x 2.5cm (H), Black
Input short-circuit protection function. The output wire is made of silica gel, which has better high and low temperature characteristics.
Obd2 Scanner Diagnostic Tool Car Check Engine Fault Code Reader Color Screen
And the body design is very suitable for one-handed holding. No exceptions.