<p>Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components</p> <p>Automatic test the pin of a component, and display on the LCD</p> <p>It can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage</p> <p>Measure the gate and gate capacitance of the MOSFET threshold voltage</p> <p>It can simultaneously measure two resistors and resistor symbol is displayed. It can measure a single diode reverse capacitance</p> <p>It can be in the correct order and the diode symbol display two diodes, and gives the diode forward voltage</p> <p>It can measure capacitance of 30pF-100mF, resolution 1pF</p> <p>It can be obtained with a single measurement rectifier bridge connection</p> <p>Notice:Before measuring capacitance , the capacitor must be discharged , otherwise very likely damage the meter</p> <p>One -button operation, automatic shutdown</p> <p>Only 20nA shutdown current</p> <p>Automatic identification components pin arrangement</p> <p>Measuring bipolar transistor current amplification factor and base - emitter threshold voltage</p> <p>Via the base - emitter threshold voltage and high current amplification factor to identify transistors</p> <p>Measuring the gate MOS FET threshold voltage and the gate capacitance</p> <p>Eeverse breakdown voltage is less than 4.5V Zener diode can be identified</p> <p>128x64 big Backlight LCD display,only 2mA when stand by</p> <p>Test range:</p> <p>Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube , ESR, Resistance,Adjustable potentiometer</p> <p>Resistance:0.1 Ohm resolution, maximum 50M Ohm</p> <p>Capacitor:25pf -100,000 uf</p> <p>Inductors:0.01mh-20H</p> <p>Type:Without Case</p> <p>Colour:Yellow</p> <p>Material:PCB</p> <p>Size:63x71mm</p> <p>Package Contents:</p> <p>1 * Transistor Tester</p> <p>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.</p>