LCR-T7 Transistor Tester Didoe Triode Capacitance Resistor NPN PNP Detector D4D5 For Sale
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LCR-T7 Transistor Tester Didoe Triode Capacitance Resistor NPN PNP Detector D4D5:
$15.90
Features:
Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes(including dual diode), thyristors, transistors, resistors and capacitors and other components.
Double-sided circuit board, ensuring the fastness of wire terminals.
Micro-controller uses 8MHz external crystal for better measurement accuracy.
The 12864 LCD screen can display measured data and graphics with backlight.
Main chip dual in-line with a socket, perfect for electronics enthusiasts upgrade or replacing the chip.
When powered by 9V voltage, the stable operating current is about 20mA.
Function:
Add boot voltage detection function.
Automatically test out the pin element and displayed on the LCD.
Can be detected to determine the transistor emitter forward bias voltage of the transistor, MOSFET protection diode and the amplification factor of the base.
Measure the gate threshold voltage and gate capacitance of the MOSFET.
High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal).
One-button operation, automatically detect and shutdown.
Power consumption off mode: less than 20nA.
Auto power off function to avoid unnecessary waste, save battery power and improve battery life.
Specifications:
Color: Dark Green
Material: PCB + FR4
Power Mode: 9V Battery (Not Included)
Display: 55 * 30mm LCD Display
Test Ranges: Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR, Resistance, Adjustable potentiometer
Working Current: 20mA
Resistance: 0.1Ω resolution, maximum 50MΩ
Capacitance: 25pf -100,000 uf
Inductance: 0.01mh-20H
Item Size: 105 * 80 * 25mm / 4.13 * 3.15 * 0.98in
Item Weight: 72g / 2.53oz
Package Size: 15 * 12 * 3cm / 5.91 * 4.72 * 1.18in
Package Weight: 80g / 2.82oz
Notice: Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter.
Package List:E2485
1 * LCR-T7 Graphical Multi-function Tester
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