Specifications:Model: MF-47FBattery: 1.5V battery + 9V battery(not included)DC voltage range: 0.25V, 1V, 2.5V, 10V, 50V, 250V,500V, 1000V,2500VAC voltage range: 10V, 50V, 250V,500V, 1000V,2500VDC current range: 0.5mA, 5mA, 50mA, 500mA, 10AResistance: 1, 10, 100, 1k, 10kCapacitance: CX0.1, CX1, CX10, C X 100, CX1K, CX10KhFE:R x 10hFE, 0-1000Fuse protection:yesInfared RC check:vertical angle 15, distance 1-30cmLive line check:yesSize: 163 x 111 x 45mmWeight:447gPackage Informations:Package size: 272 x 200 x 55mm/10.71 x 7.87 x 2.17inPackage weight: 846g/1.87lbGeneral Box Package Features:1.Multifunctional, can measure AC/DC voltage, DC current, resistance, capacitance, hFE.2.Buzzer alarm: when it is below 50, it will buzzer alarm.3.Detection of Infrared Remote Control Transmitter: designed to check if the infrared remote control transmitter works normally.4.Accurate and reliable: clear dial, clear measurement results, and high efficiency.5.Audio level measuremen: designed to measure the amplifier's Gain and the transmission losses with certain load impedanc and the unit of measurements is db.Descriptions:1.With rotatory supporting bracket behind, can also serve as handle.2.Clearly display, accurately measuring, with fuse protection.3.It's a perfect tool for the laboratory, factory, radio enthusiasts and home.