eBay

A great overall tester for many of your common components. Later M328 version of the software that gives more functions. The chip is a Atmega328.128mm x 64mm and a big backlight LCD display with only a 2mA draw when on standby. Uses a standard 9V battery (Not included). Board is all completed and ready to use however, the case will need assembly and removal of the protective paper. Check this unit out on YouTube, many great uses! Tests; Inductors, Capacitors, Diodes, Dual diode, MOS, transistors, SCR (Silicon Controlled Rectifiers), Regulators, LEDs , ESR. Resistance :0.1 ohm resolution, maximum 50M ohm Capacitor : 25pf -100,000uf and Inductors : 0.01mh-20H

Other Features:

* 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

* Automatic test the pin of a component, and display on the LCD

* Can detect the transistor, MOSFET protection diode amplification coefficient

and the base to determine the emitter transistor forward biased voltage

*Measure the gate and gate capacitance of the MOSFET threshold voltage

* 12864 liquid crystal display with green backlight

* One button operation, automatic shutdown .

* Only 20nA shutdown current.

* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOSFET, Field Effect Transistors, diodes , two diodes, thyristors small power unidirectional and bidirectional thyristor.

* Automatic identification components pin arrangement .

* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage.

* Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors.

* Can detect bipolar transistors and MOS transistors protection diodes.

* Measuring the gate MOSFET threshold voltage and the gate capacitance.

* Can simultaneously measure two resistors and resistor symbol is displayed.

* Note: Before measuring capacitance the capacitor should be discharged! Otherwise, it may damage the meter.

*If you need more case assembly instruction please let me know after you have received it - Some instructions are on our website. Or, we can email you the actual PDF.