Though it is in tiny size， this SMD meter tester plays amazing role in measurement. It is mainly used to measure chip resistor， chip capacitor and chip diode devices. Long press the "FUNC" key to turn on / off this tester， it is quite user-friendly. With auto scanning， it could automatically distinguish resistor， capacitor and diode. Moreover， this tester supports low battery indication and over-load indication. For further functions， you should have a try of our MASTECH MS8910 Tweezers Smart SMD RC Resistance Capacitance Diode Meter Tester!                                    Features             Small size and light weight， handheld and portable test tool<br> Used to measure SMD， such as chip resistor， chip capacitor and chip diode devices<br> Auto scanning， it identifies resistor， capacitor and diode automatically<br> Continuity testing. When the resistance is less than 30Ω， it will sound<br> It also can be operated manually<br> Have the function of data hold<br> With 3000 counts LCD display<br> Automatic power off after it is idle for about 10 minutes. And on this occasion， it can be recovered to use by pressing any key<br> Over load indication<br> Low battery indication<br> Gold-plated test pins， which can induce its contact resistance and prevent it from rusting    <br>                                                            Specifications             Model     MS8229    <br> Dimensions    (6.89 x 1.26 x 0.87)" / (17.5 x 3.2 x 2.2)cm(L x W x H)    <br> Power Supply     3V     <br> Battery     Lithium Battery CR2032 (Not Included)    <br> Operating Temperature & Humidity     0℃～40℃(32℉～104℉) &                         Package Includes            1 x SMD Meter<br>