M328 Multifunctional LCD Transistor Tester Diode Triode Capacitance ESR Meter Tester

This Multifunctional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices.

Features

• Digital colorful LCD display, easy to read.
• One key for measurement operation, auto power off delay. Shutdown current is only 20nA, support for battery operation.
• Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, JFETs, diodes, inductors, resistors, capacitors, thyristors or other devices.
• Automatically test the pins of a component and show on the display.
• Via the base-emitter threshold voltage and high current amplification factor to identify Darlington transistors.
• Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage.
• Measure the gate threshold voltage and gate capacitance of the MOSFET.
• Measure bipolar transistor current amplification factor and base-emitter threshold voltage.
• Support 2 resistors measurement, also support potentiometer measurement.
• Resistance measurement resolution is 0.1 ohms, 50M ohms can be measured.
• Capacitance measurement range from 25pf to 100mF.
• Inductance measurement range from 0.01MH to 20H, otherwise it will be displayed as resistance if the inductor DC resistance is higher than 2100.
• Short detection time: only 2 seconds. It costs more time for bulk capacitor detection.
• Note: Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter.

Specifications