DT830B Mini 3 1/2 LCD Display Digital Multimeter Black is a mini and durable electronic measuring instrument with multi-functions.This digital multimeter can be used to measure AC and DC voltage， DC current， resistance， diode and transistor testing. With function of overload protection and high sensitivity， this multimeter features excellent performance on accurate measurement. And， designed with LCD display， it is also very convenient and easy for you to read the data. In addition， this digital multimeter is also designed with a independent switch which is for extending the lifespan of this multimeter. Suitable for laboratories， schools， factories， or families use， this digital multimeter will be your good helper!                                    Features            Digital multimeter with plastic holsterHigh sensitivity AC/DC voltage and DC current measurementFit for schools， factories， families， and amateur wireless loversMini and compact design， more convenient to carry and useLCD display， easy and clear to readDiode testing functionsFunction of overload protectionLow battery indication                                                             Specifications             Condition     New    <br> DC Voltage     200mV-1000V; Accuary: ±(0.5%+2dgt)    <br> AC Voltage     200-750V; Accuary: ±(1.2%+10dgt)    <br> DC/AC Current     2000uA-10A; Accuary: ±(1.0%+2dgt)    <br> Resistance     200Ω-2MΩ; Accuary: ±(0.8%+2dgt)    <br> Power     9V， 6F22    <br> Display     LCD    <br> Dimensions     (4.84 x 2.68 x 0.87)" / (12.3 x 6.8 x 2.2 )cm (L x W x H)    <br> Color     Black    <br> Weight     4.62 oz / 131 g    <br> Model     DT830B    <br> Max Display     1999    <br> LCD Size     (0.63 x 1.89)" / (1.6 x 4.8)cm (L x W)     <br>                                                             Package Includes            1 x Multimeter<br>1 x Instruction Book<br>