The FNIRSI LCR- P1 transistor test machine is a professional electronic measuring device for engineers, technicians and electronics enthusiasts. This versatile test machine allows accurate diagnostics and analysis of semiconductor components, including transistors, diodes, triodes and field effect transistors (FET). The color screen and intelligent component recognition of the transistor test multi-meter makes it a particularly convenient and efficient working tool that saves time and increases the accuracy of the diagnosis.
This device is ideal for radio lovers, electronics repairers, laboratory technology and students. In practical scenarios, the transistor test multimeter helps quickly detect damaged parts on electronic devices - from old radio receivers to modern smart devices. Just connect the component, and the device instantly shows its condition. Use is very simple - even for beginners it will not be difficult.
Q: Can this test machine check transistors of all kinds?
Yes, the FNIRSI LCR- P1 recognises and verifies NPN, PNP, MOSFET and IR transistors. The device automatically determines the type of component and the layout of the contacts, so it is suitable for almost all standard semiconductor components.
Kl: How long does the battery last and can you use USB power?
The duration of the battery depends on the intensity of use, which takes an average of several months. You can also use USB power for continuous operation or fast charging, which gives you greater flexibility and convenience.
Q: Is there a guarantee and how quickly delivery is received?
All products in the TopSmart store have a guarantee. Delivery interferes with 5-14 working days to your address. You can follow orders in real time and our customer service is always ready to help.
The FNIRSI LCR- P1 transistor test multi-meter is a reliable, professional tool that becomes the necessary support for your electronic repair or research work. Compact dimensions, automatic identification and high functionality make it the ideal option.
Sources: Transistor Encyclopedia | TopSmart store






















| Weight | 0.170 kg |
|---|---|
| Dimensions | 17 × 11 × 9 cm |
| Brand | FNIRSI |
| Battery Included | Yes |
| Origin | Mainland China |
| High- related chemical | None |
| DIY Supplies | Electrical |
| Display Type | Digital Only |
| Supply Voltage | 5V |
| Certification | THIS |
| Model Number | LCR- P1 |
| Dimensions | 71 * 87 * 28mm |
| Screen display | 1.44-inch color screen |
| Charging specification | USB TypeC, 5V / 1A |
| Power supply | 300mAh residual battery |
| Operating temperature | 0~40 |
| Resistance | 0.01Â -50MΩ |
| Capacitance | 25pF ~ 100mF |
| Inductance | 10uH-1000uH |
| Transistor | 10-600 |
| Diode | Forward voltage drop less than 4.5V |
| Voltage regulator diode | 0.01-4.5V, 0.01-32V |
| Field- Effect Transistor | JFET, IGBT, MOSFET |
| Battery | 0.1- 4.5V |
| AND reject decoding | NEC Protocol infested code |
| Battery capacity | 300mAh residual battery |
| Anti-burn protection | supported |
| Data export | supported |
| Firmware upgrade | supported |
Customer –
Okay.
L * * * s –
The test is cool, it works.