With its compact design and built-in test probes, you can take the C.A702 with you everywhere you go.
Continuity test (buzzer) and diode test
Safety: IEC 61010 - 600V CAT IV / 1000V CAT III
 

AC and DC voltage: from 200mV to 600V
Resistence: from 200Ω to 20MΩ