Resistor Chip Arrays
This is an intelligent measuring instrument than a multimeter and a good helper for electronic enthusiasts. With powerful measurement function, it can automatically identify the types, parameters and pin definitions of various components, and can automatically measure with only one button! With the portable design of battery power supply, you can even take it to the store to select components! Colleagues have the diplomatic power function, which is more convenient to use indoors for a long time.
Product name: M8 transistor tester kit
Product model: TJ-56-102
Working voltage: DC9V DC power supply (9V stacked battery)
Shell size: 88 * 88 * 26mm
Circuit board size: 81 * 81mm
Function introduction:
1. One-button measurement operation will automatically turn off the power supply after a delay. The turn-off current is only 20 nA, supporting battery operation.
2. Automatically detect NPN and PNP bipolar transistor, N P channel MOSFET, JFET field effect transistor, diode, double diode, thyristor, resistance, capacitance, inductance. Automatically detect pin definitions.
3. Measure the current amplification factor (B) and the conduction voltage (UF) of the bipolar transistor. Darlington transistor can be identified by high threshold voltage and high current amplification factor.
4. It can detect the protection diode inside the bipolar transistor and MOSFET and display it on the screen.
5. Measure the threshold voltage and gate capacitance of MOSFET.
6. It supports the measurement of two resistances, and the potentiometer can also measure. If the potentiometer is adjusted to one end of it, the tester cannot distinguish between the middle and two ends of the pins.
7. The resolution of resistance measurement is 0.1 ohm, and the maximum measured value is 50M ohm.
8. The capacitance measurement range is from 25pf to 100mF. The resolution shell is up to 1pF, and the inductance measurement range is 0.0