This instrument is a 5999 counts handheld digital ligent multimeter. It has the functionsof fast data measurement, large LCD double display,lighting lamp, easy reading for users,over-load protection and battery insufficient voltage indication. Whether used by ,factories, schools, lovers or families, it is an perfect multifunctional instrument. It is designed and produced according to the safety requirements of Electrotechnical Safety Standard (IEC- 61010) for electronic measuring instruments and handheld digital multimeter. Function introduction: Color screen displayDC Voltage,AC Voltage,Resistance,Frequency,NCV,Live wire checking,Flashlight,Backlight(always on),Temperature,Capacitance,Diode. : 0.8V~500V AC Voltage: 0.8V~500V Resistance: 30~60000K Frequency: 10HZ~6000HZ temperature:-20~1000 Capacitance:6nf~60000f Diode:YES FY129C Additional functions:NCV,Live wire checking,Flashlight,Backlight. The actual product may have slight color differences or differences, which does not affect use. Colour:Black Material:plastic Package Contents: 1 x Digital Multimeter Only 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.