DIY M12864 Graphics Version Transistor Tester Kit LCR ESR PWM New

Description

DIY M328 12864 Graphics Version Transistor Digital Tester Kit LCR ESR PWM
Specifications
Condition:
100% new
Color:
As picture shows
Material:
Circuit board
Circuit board Size:
approx. 7.6x6.3 cm(2.99x2.48 inch) (LxW)
Power Supply:
9V Battery(not included)
Resistance Measurement:
Max.50MOmh
Resistance Resolution:
0.01omh
Capacitance Measurement:
25pF~100mF
Capacitance Resolution:
1pF
Inductance Measurement:
0.01MH~20H
Item included:
1 x Transistor Tester DIY Kit
Suitable for:
detecting transistor, capacitor, resistor, diode, triode,MOSFET, triac and battery etc.
This Is Aftermarket Replacement Item But Not Genuine
Note:
1) All dimensions are measured by hand, there may be small deviations.
2) Always discharge the capacitor before testing the capacitor. Otherwise it may damage the tester's microcontroller.
Description
Product Dimension:
Feature:
1) Brand new and high quality.
2) Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode(including double diode), thyristor, transistor, resistor and capacitor and other components.
3) Can be powered by 9V battery(not included).
4) Detect power diodes and FET built-in protection diodes
5) The highest resolution of resistance measurement is 0.01omh, which can measure up to 50Momh.
6) Capacitor measurement range from 25pF to 100mF with 1pF resolution.
7) Measure up to two diodes at a time, showing their positive and negative, on-voltage.
8) For capacitors larger than 5000pF, the voltage drop rate after charging is also displayed. This value can reflect the quality factor (Q value) of the capacitor.
9) The LED is also shown as a graphical symbol of the diode, and its turn-on voltage is much higher than that of a normal diode.
10) Capacitors below 25pF can also be tested. This test requires a 30pF capacitor. First test the 30pF capacitor. Then measure the capacitor to be tested in parallel and measure again. Subtract the measured value of the 30pF capacitor.
11) Output one square wave signal, multiple frequency options are available.The highest output frequency is 2MHz.
12) Infrared remote control decoding and encoding support the encoding format of TC9012 and upD6121 chips.
How to use:
1) Resistor welding. If you are not familiar with the chromatic circles, please check the resistance with a multimeter.
2) Other components welding. Please make sure the transistor type and direction are correct.
3) Connect with power supply(9V battery or 5.5V-12V external DC power supply) instead of connecting with M328 and the LCD. Then measure the voltage between pin 7 and pin 22 with a multimeter. If the voltage is +5V, it means the meter is working in normal condition.
4) Cut off the power supply, connect with M328 and the LCD. When all installation finished, connect with the power supply.
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