Features: 6000 counts mini digital multimeter, compact design. Outstanding multimeter, perfect for electricians, hobbyists, and professionals, extended use for automotive, household, and industrial electrical troubleshooting. Low voltage indication. Main measurements: AC/DC voltage, AC/DC current, resistance, capacitance, diode and continuity test, temperature, frequency, and duty cycle. 550V protection in resistance, capacitance, and frequency ranges, advanced thermal meter integrity and safety, reinforced corners for drop protection. Easy to carry when working outdoors and very convenient to store when not in use. Backlit LCD display allows for use of the meter in darkness or low-light conditions, does not interfere with readings. Automatic shutdown can be manually interrupted. Specifications: Color: Gray Material: Plastic Max Display: 6000 Counts Measurement Mode: Dual-integrated style A/D transform Sampling Rate: 3 times per second Over-range Indication: OL Working Environment: 0-40 degrees, relative humidity