SZ308 is a handheld digital multimeter designed and produced according to electrical safety standards, used for measuring AC/DC voltage, AC/DC current, resistance, capacitance, diode square wave output measurement, HFE transistor measurement, and other functions.Measuring functions: resistance, DC current, AC voltage, DC voltageModel:SZ308Type:digital multimeterStyle:Handheld multimeterAuto range:NoContinuity Beep Test:YesDiode Test:YesData retention:NoAuto power off:NoDC voltage range:200mv-1000vAC voltage range:0-750vDC current range:2mA-10AMaximum display:1999Power Supply:1 x 6F22 9V Battery(Not included batteries)Note:Due to different production batches, there may be slight differences in products, which does not affect use.Colour:A:RedMaterial:PlasticPackage Contents:1 x Multimeter1 x test leadOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.