Item Type: Multimeter _x000D_ Model: DM100C_x000D_ Material: ABS_x000D_ Power Supply: 2 X AA 1.5V (Battery Not Included)_x000D_ Purpose: Electricity numerical measurement_x000D_ Main Functions_x000D_ Model: DM100CRangeAccuracy_x000D_ DC Voltage0~999.9V(1.2%+3)_x000D_ AC Voltage0~750V(1.5%+3)_x000D_ DC Current0~10A(1.0%+3)_x000D_ AC Current0~10A(1.0%+3)_x000D_ Range GearHand?automatic integration (auto range + manual range)_x000D_ Display Count1000 count_x000D_ Screen DisplayReverse display VA screen, analog bar + digital dual display_x000D_ True RMS1kHz_x000D_ AC Frequency MeasurementThe frequency value of the current voltage is displayed at the same time as the AC voltage is 0-1kHz._x000D_ V.F.CFrequency conversion voltage measurement _x000D_ Frequency response: 40Hz-400Hz true RMS._x000D_ Fuse Alarm600m/A10A current gear. After the fuse is blown, the screen prompts FUSE and buzzer alarm._x000D_ Wrong Plug AlarmThe anti-burning alarm when the meter pen is incorrectly inserted can effectively prevent the meter from being burnt out due to the incorrect operation of the current gear._x000D_ Data RetentionYes_x000D_ Flashlight LightingYes_x000D_ Automatic Shut-DownAutomatic shutdown after about 15 minutes without operation_x000D_ NCVNon-contact AC voltage detection (induction pen function)_x000D_ LIVESingle test lead contact type live wire recognition_x000D_ Input Resistance10M_x000D_ Overload ProtectionLess than 250V full range overload protection_x000D_ Undervoltage WarningLess than 2.4V