MR CARTOOL DY2201 Digital Car Tester Multimeter 500-10000 RPM Dwell Angle Temperature Meter Multimeter
- 【Function】Measure DC voltage and current, AC voltage and current, resistance, Duty ratio, temperature, diode transistor, continuity, dwell angle of automobile distributor contact, and motor speed.
- Full range overload protection, continuity buzzer.
- 【Applies to】This product is suitable for automobile detection and servicing, engineering design, experimental test, production experiment, etc..
- 【Protection】To avoid misoperation, mechanical protection device is applied to the current measuring jack .The "mA" or "20" A socket can be opened only when selecting current for measurement, otherwise they will be blocked to effectively avoid inserting wrong probe, enhancing the product safety and life.