This meter features a mini size， light weight design， and 31/2 LCD display， which can provides various measurements for AC/DC voltage， AC current， resistance， diode， continuity， and hFE test. It is also with functions of 1.5v/9v battery test， low battery indication， overload indication， etc. More detailed product information， please refer to the English manual.<br> <br> Features:<br> Digital LCD with a max reading of 1999(Digital Multimeter).<br> Audible continuity.<br> Low battery indication.<br> Overload protection.<br> DC/AC Voltage， DC Current， resistance measurement.<br> Diode measurement.<br> Continuity test.<br> Transistor hFE test.<br> 1.5v/9v battery test.<br> <br> Specifications:<br> Model: DT-831B+<br> Main Color: black<br> Power Supply: 1 * 9v battery<br> DC Voltage: 200m/2000m/20/200/500V ±0.8%<br> AC Voltage：200/500V ±1.2%<br> DC Current：2000u/20mA±1.0%， 200mA ±1.2%<br> Resistance: 200/2000/20K/200K/2000KΩ ±1.0%<br> Diode Test &amp; Transistor &amp; continuity buzzer test: yes<br> 1.5V/9V Battery test: yes<br> Item dimension: 125 * 75 * 20mm<br> Item weight: 141g (with battery)<br> <br> Package information:<br> Package Size: 18.7 * 12.5 * 2.8cm / 7.37 * 4.93 * 1.10in<br> Package Weight: 164g / 5.78oz<br> <br> Package List:<br> 1 * DT-831B+ Mini Digital Multimeter( test leads are included)<br> 1 * English Manual<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>