Description: 1,2013 latest version of M328 software, more funkcji.Chip: Atmega328 2.128*64 large backlit LCD display, only 2mA in standby mode. Testing ranges: Inductors, capacitors, diodes, double diode, mos, transistor, SCR, regulator, LED tube, ESR, Resistance, adjustable potentiometer Resistance: 0,1 ohm resolution, maximum 50 M ohms Capacitor: 25pf -100,000 uf Inductors: 0,01 mh-20 H. Function: 1: Automatic detection of NPN and PNP transistors, MOSFET with n and p channel, diode (including double diode), thyristor, transistor, resistor and capacitor and other components 2: Automatically test the component pin and display on LCD display 3: Can detect transistor, protection diode gain factor MOSFET and the basis do for determining the polarized voltage do of the front of the emitter transistor 4: Measure the capacity of the MOSFET threshold voltage gate and gate 5: use 12864 liquid crystal display with green backlight 1, one-button operation, automatic shutdown. 2, only 20nA off current. 3, automatically detect NPN, PNP, N-channel and P-channel MOS FET bipolar transistors, JFET, diodes, two diodes, one-way thyristors and two-way low power thyristor. 4, pin arrangement of automatic identification elements. 5, Measurement of bipolar transistor current gain factor and base-emitter threshold voltage. 6, Through the threshold voltage base - emiter and high current gain factor to identify Darlington transistors. 7, Can detect bipolar transistors and MOS transistor protection diodes. 8, measurement of gate MOS FET threshold voltage and gate capacity. 9, can measure two resistors simultaneously and the resistor's symbol is displayed. Displayed on the right with a decimal value of 4. The Symbol of resistance on both sides shows the pin number. So you can measure the potentiometer. If the potentiometer wiper is not moved to the extreme position, We can distinguish the middle and both ends of the pin. 10, resistance measurement resolution is 0,1 ohms, 50M ohms can be measured. 11, Can measure capacity 30 pF-100 mF, resolution 1 pF. 12.2uF more capacitors can simultaneously measure equivalent values of ESR series resistance. Both can be displayed with a decimal value, a resolution of 0,01 ohms. 13, can be in the correct order, and the symbol of the diode displays two diodes and gives the conduction voltage of the diode. 14. LED is detected as a higher diode conduction voltage. The combination of the LED diode is identified as two diodes. 15, the breakdown voltage of Eeverse is less than 4,5V, Zener diode can be identified. 16, can measure the reverse capacity of a single diode. If the bipolar transistor is connected do the base and collector or pin emitter, It can measure the reverse capacity of the collector or emitter connector. 18 can be obtained by means of a single connection of the measuring rectifier bridge. Package includes: 1pcs * Mega328 tester transistors diode triode capacity meter esr MOS PNP / NPN M328