LCR-T4 Graphic Multifunction Tester Resistor + Capacitor + Diode + Thyristor + Inductance + Transistor + mos Tube
LCD for the 12864 LCD monitor, with backlight, backlight color is generally yellow-green.
Key features:
• latest M328 software version with more functions
• Chip: Atmega328
• 128 x 64 big backlight LCD display, only 2 mA when on standby
• Uses 9 V battery (not included)
• 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
• Automatically test the pin of a component, and display on the LCD
• Detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
• Measure the gate and gate capacitance of the MOSFET threshold voltage
Test ranges:
• Inductors, capacitors , diodes, dual diode, mos, transistor, SCR, regulator, LED tube, ESR,
• resistance, adjustable potentiometer
• Resistance: 0.1 ohm resolution, maximum 50M ohm
• Capacitor: 25pf -100,000 uf
• Inductor: 0.01mh - 20H
Functions:
• One-button operation, automatic shutdown
• Only 20nA shutdown current
• Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET,
• JFET, diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
• Automatic identification components pin arrangement .
• Measuring bipolar transistor current amplification factor and base emitter threshold voltage
• Emitter threshold voltage and high current amplification factor via the base to identify Darlington transistors
• Can detect bipolar transistors and MOS transistors protection diodes
• Measuring the gate MOS FET threshold voltage and the gate capacitance
• Can simultaneously measure two resistors and display resistor symbol (Displayed on the right with a decimal value of 4. Resistance symbol on both sides shows the pin number, so you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position,
• we can distinguish the middle and both ends of the pin)
• Resistance measurement resolution is 0.1 ohms, 50M ohms can be measured
• Can measure capacitance of 30pF - 100mF, resolution 1pF
• 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values (Can be displayed with a decimal value, resolution 0.01 ohms)
• Diode symbol display two diodes, and gives the diode forward voltage
• LED is detected as a diode forward voltage (Combo of the LED is identified as two diodes)
• Reverse breakdown voltage is less than 4.5 V (Zener diode can be identified)
• Can measure a single diode reverse capacitance (If the bipolar transistor connected to the base and collector or emitter of a pi, it can measure the collector or emitter junction reverse capacitance)
• Can be obtained with a single measurement rectifier bridge connection
Notice: Please discharge the capacitor before measuring the capacitance, or the meter will be easily damaged.
Accessories Included:
Please note only included the following accessories.
1 x M328 LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance
Instructions are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.
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