Product Description:
LCR-T4graphical multi-function tester resistor capacitor + + + SCR + diode + transistor + mos tube inductance
LCD 12864 LCD display, with backlight , backlight color is generally yellow-green .
9v battery powering stacked . If prolonged power , you can use two 8.4v lithium battery pack consisting of .
Function:
Add boot voltage detection functionAutomatic detection of NPN and PNP transistors , N -channel and P-channel MOSFET, diodes ( including dual diode ) , thyristors , transistors, resistors and capacitors and other components ,Automatic test out the pin element and displayed on the be detected to determine the transistor emitter forward bias voltage of the transistor , MOSFET protection diode and the amplification factor of the baseMeasure the gate threshold voltage and gate capacitance of the MOSFET1602 lcd display uses LCD (12864 LCD with backlight )High test speed , valid component test: 2 seconds ( except in the larger capacitor of large capacitance measurement also takes a long time , the measured time of one minute is normal )One button operation , power-on test , get a key .Power consumption off mode : less than 20 nA ofAuto power off function to avoid unnecessary waste , saving battery power , improved battery life.
Test ranges:
Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube , ESR,
Resistance,Adjustable potentiometer
Resistance :0.1 ohm resolution, maximum 50M ohm
Capacitor :25pf -100,000 uf
Inductors : 0.01mh-20H