M328 Transistor Tester Color Screen Graphic Resistance/Inductance/Capacitance

Description

M328 Transistor Tester Color Screen Graphic Resistance/Inductance/Capacitance
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DESCRIPTION
* Supported languages: Simplified Chinese, Traditional Chinese, English (Three languages can be switched at will. For how to switch, please pull to the bottom of the product description)
* Appearance size: 70*135*24mm
* Power supply: DC9V (need to bring 9V laminated battery 6F22)
* Weight: 0.128kg (excluding battery)
* Test range description:
Transistor range: No more than 2 (including 2) PN junction transistors. There should be no other RC elements inside.
Resistance measurement 0.5Ω-50MΩ
Inductance measu
rement 0.01mH-20H
Capacitance measurement 25pf-100000uF
Features
- One-button measurement operation, automatically turn off the power after a delay. The shutdown current is only 20nA, which supports battery operation.
- Automatic detection of PNP and NPN bipolar transistors, N, P-channel MOSFETs, JFET field effect transistors, diodes, dual diodes, thyristors, resistors, capacitors, and inductors. Automatically detect pin definitions.
- Measure the current amplification factor (B) of the bipolar transistor and the on-voltage (Uf) of the emitter junction. Darlington transistors can be identified by high threshold voltages and high current amplification factors.
- The protection diode inside the bipolar transistor and MOSFET can be detected and displayed on the screen.
- Measure the threshold voltage and gate capacitance of the MOSFET.
- Support two resistance measurement, potentiometer can also measure. If the potentiometer is adjusted to one end, the tester cannot distinguish between the middle and the two ends of the pins.
- The resolution of resistance measurement is 0.1 ohm, and the highest measurement value is 50M ohm.
- The capacitance measurement range is from 25pf to 100mF (100,000 UF). The resolution can reach 1 pF, and the inductance measurement range is 0.01MH-20H, otherwise it will be displayed as a resistance. If the DC resistance of the inductor is higher than 2100 ohms, it will also be displayed as a resistance.
During the capacitance test, the VLoss displayed on the screen is the meaning of loss and attenuation. The larger the value, the closer the capacitor is to scrapping! ESR is impedance. The smaller the value, the better the capacitor performance!
- Can detect the equivalent series resistance (ESR) of capacitors above 2UF, with a resolution of 0.01 ohms. This feature is very important for detecting capacitor performance.
PACKAGE INCLUDES
1 * ESR meter
ESTIMATED DELIVERY TIME
We will ship within 1-3 days after payment.
- Economy: 15-50 days
- Standard: 10-35 days
- Expedited: 4-7 days
WARRANTY
- Exchange/replace item within 30 days
counting from the day you receive merchandise.
- Buyer pay the return shipping cost.
- Exchange/replace item should be new.
CONTACT US
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On May-23-20 at 10:00:26 PDT, seller added the following information: