Features:
Current clamp with BNC oscilloscope probe
AC/DC frequency range: Up to 20kHz.
Effective Measurement Range: 10mA to 100A DC/AC.
Built-in 3.7V, 400mA lithium battery.
It is a transducer which allows your meter to measure current data and enable your oscilloscope to measure the current waveforms.
Its current transducer is composed by permalloy and hall element, which linearly transform the AC or DC current to AC or DC current voltage. And if connect to an oscilloscope by BNC type connector, you're able to observe the current waveforms.
More than an automotive tool
This is helpful in troubleshooting electrical issues in injectors, ignition coils, pumps and motors.
With the jaw fully clamped around conductors, you can see how much power are drawing right from the clamp meter.
Application
Power circuit measurement and malfunction analysis;
Motor drive of frequency converter (or other electronics) measurement;
Power electronics equipments measurement.

Specification:
DC current:
100mV/A：
1mV-2V/10mA-20A/±(1.5%+1mV)
10mV/A：
1mV-400mV/100mA-40A/±(2%+1mV)
400mV-1V/40A-100A/±(4%+3mV)
AC current:
100mV/A：
40Hz-2KHz/1mV-1V/10mA-10A/±(2%+3mV)
2KHz-10KHz/1mV-1V/10mA-10A/±(4%+3mV)
10KHz-20KHz/1mV-1V/10mA-10A/±(6% +3mV)
40Hz-20KHz/1mV-1.5V/10A-15A/±(8% +3mV)
10mV/A：
40Hz-1KHz/1mV-400mV/100mA-40A/±(2%+3mV)
1KHz-2KHz/1mV-400mV/100mA-40A/±(4%+3mV)
3KHz-5KHz/1mV-400mV/100mA-40A/±(6% +3mV)
40Hz-20KHz/400mV-1V/40A-100A/±(8%+30mV)
Size: 156.9*45.8*30mm
Weight: 121g

Package content:
1×Clamp Meter
1× probe clamp with BNC
1×EVA storage bag
1×Instruction Manual