3.7V Version of Inductor Capacitor ESR Meter DIY MG328 Multifunction Transistor Tester

The 3.7V version of the Inductor Capacitor ESR Meter DIY MG328 Multifunction Transistor Tester is a versatile and compact electronic testing tool designed for electronics enthusiasts and hobbyists. This device is equipped with advanced features to facilitate the measurement and analysis of various electronic components, including inductors, capacitors, and transistors.

Caution:
Short the three test terminals and enter the test, the screen prompts for the correction procedure. When prompted to disconnect the calibration time short end off the three tests will continue, when prompted to access 100nF capacitors on pins 1-3 over time, access to power distribution 1u F calibration capacitors after the program will automatically enter the next step. Until the end of the calibration restart to complete the calibration.

Features:

1. 1. One-button measurement operation with automatic switch-off delay. Shutdown current is only 20nA and battery operation is supported.
   2. Automatic detection of PNP and NPN bipolar triodes, N and P-channel MOSFETs, JFET field effect tubes, diodes, diodes, thyristors, resistors, capacitors, and inductors. Automatic detection of pin definitions.
   3. Measurement of the current amplification factor (B) and the on-state voltage (U f) of the emitter junction for bipolar transistors. The amplification of Darlington transistors can be identified by high threshold voltages and high currents.
   4. It detects the internal protection diodes of bipolar transistors and MOSFETs and displays them on the screen.
   5. It measures the threshold voltage and gate capacitance of MOSFETs.
   6. It supports two resistance measurements and can measure potentials. If the potentiometer is set to the end, the tester cannot distinguish between the middle and the two ends of the pin.
   7. Resistance measurement resolution is 0.1 Ohm, maximum measurement 50M Ohm value.
   8. Capacitance measurement ranges from 25pf to 100mF (100000 U F). Resolution up to 1pF, inductance measurement range 0.01MH-20H, otherwise it will be displayed as resistance, inductance DC resistance will also be displayed as resistance if Ou2100 is high.
   9. Can detect the equivalent series resistance of capacitors above 2U F with a resolution of 0.01 ohms. This feature is very important for the detection of capacitor performance.
   10. It can display the sign of two diodes in the correct direction and can also display the forward voltage drop.
   11. The LED detects diodes with a higher-than-normal forward voltage drop. The double LED detection is a double diode. Simultaneous detection of the light-emitting diodes will flash.
   12. Each test takes about two seconds, only measurements of large capacitors and inductors take a long time.

Specifications:

1. Microcontroller: ATmega328 microcontroller
2. Display: 216 character LCD
3. Shutdown current: 20nA
4. Supply Voltage: 3.7 V
5. Capacitance Measurement Range: 25pf to 100mF (100000 U F)
6. Resistance Range: 0.1 ohms 50M ohms.
7. Inductance Measurement Range: 0.01MH-20H

Package Includes:

1 x Tester (Batteries Not Included)
3pcs x High Quality Test Clips