60:- inkl frakt?Köpte en till och lär aldrig behöva två.....
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* Add boot voltage detection function
* Automatic 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 LCD
* Can be detected to determine the transistor emitter forward bias voltage of the transistor , MOSFET protection diode and the amplification factor of the base
* Measure the gate threshold voltage and gate capacitance of the MOSFET
* 1602 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 .
Mäter OK.
* Power consumption off mode : less than 20 nA of
* Auto power off function to avoid unnecessary waste , saving battery power , improved battery life."
