AUTOOL BT250 electric circuit tester is suitable for diagnostic in all 6V to 30V vehicle electrical systems. [Current Overload Protection]: When the current overload, AUTOOL BT250 Automotive Circuit Tester will automatically disconnect the protection circuit to reduce unnecessary losses.
This circuit tester is ideal for diagnosing all 0V to 65V vehicle electrical systems. Resistance detection mode is used to detect the resistance value between the probe of the circuit under test and the auxiliary ground wire.
This detects the resistance value between the probe of the circuit under test and the auxiliary ground wire. Resistance Detection Mode. When the current is overloaded, the machine will automatically disconnect to protect the circuit to reduce unnecessary losses.
This automotive circuit tester provides more safety for the user because it is protected by the inner circuit breaker. If overloaded, it will trip and automatically disconnect the protection circuit.
If it is an open circuit, the LED light will not light. Besides, sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas.
If it is an open circuit, the LED light will not light. Besides, sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas.