Digital Voltmeter Ammeter Meter Auto Range Digital Electrical Measurement Meter Measures AC/DC Current Voltage Resistance Capacitance TemperatureFeature:The meter is a hand held 31/2digital multimeter for measuring AC/DC voltage and AC/DC current, resistance, diode , transistor, freguency, temperature and continuity test with battery operated.; A perfect tool to help you solve electrical problems in the car or at home quickly and safelyOverload Protection: Overload protection and insulation protection prevent electric shock and protect users from dangerous areasAutomatic sleep mode: after 30 minutes of inactivity, automatically switches to sleep mode to save powerNon-Contact Voltage Detection: When AC voltage is detected, a visible LED illuminates and beeps; the multimeter flashlight will Shine-only when current is testedVersatile and easy to read a large, high-resolution LCD display with large backlighting ensures better visibility in dark work areasSpecificationsProtective Tube: F500mA/250V Power: 9V NEDA1604 or 6F22 Battery (NOT Included)Display: LCD, 1999 counts, updates2-3/ect. Measuring method: Dual-slope integration A/D converter Overrange Indication: only- figure "1"on the display Polarity Display: - for Negative Polarity Working Temperature: 0-40 C Storage Temperature: -10C-50C DC Voltage: 200mV - 2-20-200-600V 0.5%AC Voltage: 200V-600V 1.0%DC Current: 200u-2m-20m-200m-10A 1.8%Resistance: 200-2k-20k-200k - 2M 1.0%Size: 14.5x7.0cm/5.71x2.76inch Weight: 140g Package includes:1x Digital Voltmeter Ammeter