The Original Hiland DIY M12864 Graphics Version Transistor Tester Kit LCR ESR PWM features one-key measurement and auto power off delay. It automatically detects PNP and NPN bipolar transistors, N, P-channel MOSFET, JFET field effect transistors, diodes, two diodes, thyristors, resistors, capacitors and inductors, as well as current amplification factor (B) Pin Definitions and turn-on voltage of the transistor and the emitter junction (Uf), Darlington transistor through a high threshold voltage and high current gain recognition. It also detects bipolar transistors and MOSFET internal protection diode, and displays test results on the screen.

FEATURES

• One-key measurement, auto power off delay, shutdown current is only 20nA, support battery operation
• Automatic detection of PNP and NPN bipolar transistors, N, P-channel MOSFET, JFET field effect transistors, diodes, two diodes, thyristors, resistors, capacitors and inductors
• Automatic detection of current amplification factor (B) Pin Definitions and turn-on voltage of the transistor and the emitter junction (Uf), Darlington transistor through a high threshold voltage and high current gain recognition
• Detect bipolar transistors and MOSFET internal protection diode and displayed on the screen
• Measure threshold voltage and the gate capacitance of the MOSFET
• Support measurement of two resistance and potentiometer
• For resistance measurement, the highest resolution is 0.1 ohm, and the highest measuring value is 50M Euro
• For capacitance measurement, the range is 25pf to 100mF (100,000 UF), and the resolution reaches up to 1 pF
• Detect the equivalent series resistance (ESR) over 0.09UF of capacitance at a resolution of 0.01 ohm
• Display value of capacitor voltage loss
• Capacitance measurement of a separate line ESR
• Direct measurement of capacitor value and ESR online (on the circuit) for easy maintenance and troubleshooting
• Inductance measurement range of 0.01MH-20H, otherwise it will be displayed as resistance, if the inductor DC resistance is higher than 2100 ohm will be displayed as resistance
• Display two diode symbols in the right direction, simultaneously display forward voltage drop
• LED detected as a diode, the forward voltage drop will be higher than normal
• Dual LEDs detected as double diodes, LED flashes during detection for an intuitive display
• Time required for each test is about two seconds, longer time needed only for large capacitance and high inductance measurements
• Square wave signal generator, optional built-in within the range of 1HZ-2MHZ stall square wave signal
• PWM pulse signal generator for 1-99% of the pulse width modulated signal
• The frequency meter function, can test 1HZ-25KHZ or higher frequency signal (in this case a slight decrease in accuracy)

Specifications

Package Includes

• 1 x Transistor Tester