・ 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 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 Specifications: ・ Display:LCD ・ Max display:1999 counts ・Battery Model:6F22 9V ・Weight:37g ・Material:ABS/PVC ・ Sampling time:about 3 times/sec ・ Battery type:6FF22 9V battery (not included) ・ Size:139*74.5*33.6mm ・ Working temperature:18℃ - 28℃ ・ Storage temperature:-10℃ - 50℃ ・ 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&Omega + -(2.5% of rdg+10D) 2000Ω/20kΩ/200kΩ/2000k&Omega + -(2.5% of rdg+4D) ・ Overload Protection:15 second Package included: ・1 x Multimeter ・2 x Test Leads ・1 x English and Chinese User Manual