Features:
Powered by 9 V layer built-in battery, can use 2 Li-ion batteries to form an 8.4 V battery set for long-term energy.
Measure bipolar transistor current gain factor and base emitter threshold voltage.
Automatic test of the pin of a component and display on the 128 x 64 LCD backlight.
Measure the gate and gate capacitance of the MOSFET threshold voltage.
One-button operation, automatic shutdown, only 20nA shutdown current.
The breakdown voltage is less than 4.5V, the Zener diode can be identified. 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values.
About the base – emitter – threshold voltage and high current gain factor to detect Darlington transistors.
Can measure two resistors at the same time and the resistance symbol is displayed.
Displayed on the right with a decimal value of 4.
Can detect the transistor, MOSFET protective diode gain coefficient and base to determine the emitter-transistor forward voltage.
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.
Specifications:
Material: PCB.
Power mode: 6F22.
Display: 128 x 64 LCD backlight.
Test speed: 2 seconds (1 minute is normal for a large capacitor)
Shut-off current: 20 nA.
Displayed value: 25pf-100mF (resolution 1pF)
Inductance: 0.01mH-20H
Resistance: ≤2100Ω.
Power Voltage: 9 V layer battery / 2 Li-ion batteries to form an 8.4 V battery.
Resistance measurement resolution: 0.1 ohm.
The highest measured value: 50M ohm
Provided test current: approx. 6 mA.
Product size: 7.2 x 6.25 cm (L x W).
Package includes:
1 x LCR-T4 ES
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