-This instrument is a compact pocket-sized digital multimeter for measuring AC&DC voltage,DC Current,Resistance and Diode.Also provide Temperature,audible continuity test function or can be used as single generator.Full range overload protection and low battery indication are provided.They are the ideal instrument for use in fields,such as laboratory,workshop,DIYers,and the home applications. -The meter is used for AC current, DC current, AC voltage, DC voltage, frequency, resistance, capacitance, temperature, diode, line continuity and non-contact voltage detection. -The meter has a reading hold function. DC Voltage: 200mV +-(2% of rdg+3D) 2000mV/20V/200V +-(2% of rdg+5D) 600V +-(2.5% of rdg+5D) DC Current: 200uA/2000uA/20mA +-(2% of rdg+2D) 200mA +-(2.5% of rdg+2D) 10A +-(2.5% of rdg+10D) AC Voltage: 200V/600V +-(2% of rdg+10D) Frequency Range: 45Hz~450Hz Audible Continuity Test: Yes Resistance: 200 +-(2.5% of rdg+10D) 2000/20k/200k/2000k +-(2.5% of rdg+4D) Overload Protection: 15 second Specifications: Display: LCD Maximum display value: 1999 digits Sampling time: about 3 times/sec Battery type: 6FF22 9V battery (not included) Working temperature: 18 - 28 Storage temperature: -10 - 50 Size: 139*74.5*33.6mm Color: Red, Orange Package Included: 1* Multimeter 1* Test Leads 1* Manual