--- product_id: 744368838 title: "LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter" brand: "fnirsi" price: "351.52 DT" currency: TND in_stock: true category: "Fnirsi" url: https://www.desertcart.tn/products/744368838-lcr-p1-transistor-tester-mosfet-transistor-capacitor-tester-smd-electronic store_origin: TN region: Tunisia --- # Auto-discharge anti-burn protection 1.44-inch full-color display 300mAh rechargeable battery LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter **Brand:** fnirsi **Price:** 351.52 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your electronics game — test smarter, not harder! ## Quick Answers - **What is this?** LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter by fnirsi - **How much does it cost?** 351.52 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/744368838-lcr-p1-transistor-tester-mosfet-transistor-capacitor-tester-smd-electronic) ## Best For - fnirsi enthusiasts ## Why This Product - Trusted fnirsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety First:** Auto-detects and safely discharges undischarged capacitors to prevent costly burns and damage. - • **Next-Gen Connectivity:** Type-C interface for fast charging, data transfer, and effortless firmware upgrades keeps you future-ready. - • **Precision Meets Power:** Seamlessly test NPN, PNP, MOSFETs, capacitors, resistors, inductors, and more with one sleek device. - • **Plug & Play Efficiency:** Intelligent auto-identification of component pins and specs accelerates your workflow like never before. - • **Infrared Protocol Analysis:** Decode NEC infrared signals for advanced remote control diagnostics and maintenance. ## Overview The FNIRSI LCR-P1 is a compact, battery-powered transistor and component tester featuring a vibrant 1.44-inch full-color screen, Type-C charging, and intelligent auto-identification. It supports a wide range of components including transistors (NPN, PNP, MOSFET), capacitors, resistors, inductors, diodes, and batteries. Its unique anti-burn mechanism automatically discharges capacitors to protect both device and user, while NEC infrared waveform analysis enables remote control troubleshooting. Designed for precision and efficiency, it’s a must-have tool for electronics professionals and enthusiasts alike. ## Description FNIRSI LCR-P1 Transistor TesterFNIRSI LCR-P1 transistor tester can be used for the measurement and analysis of NPN, PNP, triode, MOS, field effect transistor (FET), diode, Zener diode, capacitor, resistor, inductor, battery, etc.FNIRSI LCR-P1 transistor detector supports the analysis of NEC infrared protocol code, so it can be used for the debugging and maintenance of remote control equipment.1.44 inch full -color screen, clearly visible, 300 mah battery, Type-c interface for charging and data transmission, firmware upgrade.The capacitance resistance esr tester automatically identifies undischarged capacitors and automatically discharges them at the moment of insertion and locking, effectively avoiding accidental burning. ## Features - Transistor Capacitor Tester: FNIRSI LCR-P1 transistor tester can be used for the measurement and analysis of patch component, NPN, PNP, triode, MOS, field effect transistor (FET), diode, Zener diode, capacitor, resistor, inductor, battery, etc - Friendly Design: The design of the replaceable patch seat enables measurement of both tiny precision components and high-power devices. 1.44 inch full-color screen, 300 mah battery, Type-c interface for charging and data transmission, firmware upgrade - Anti-burn protection mechanism: The capacitance resistance esr tester automatically identifies undischarged capacitors and automatically discharges them at the moment of insertion and locking, effectively avoiding accidental burning - NEC Infrared Waveform: FNIRSI LCR-P1 transistor detector supports the analysis of NEC infrared protocol code, so it can be used for the debugging and maintenance of remote control equipment, and provides users with comprehensive detection and analysis - Intelligent automatic identification: Capacer tester intelligent automatic detection of component pins definition and parameters, and can quickly identify its models and specifications, thereby greatly improving the efficiency of work ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDBPWYP8 | | ASIN | B0DDBPWYP8 | | Batteries | 1 Lithium Polymer batteries required. (included) | | Brand Name | FNIRSI | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (712) | | Customer reviews | 4.2 4.2 out of 5 stars (712) | | Date First Available | 12 July 2025 | | Included Components | LCR-P1 *1; Patch test board *1; Test hook *3; Data line *1; Manual *1; Box *1 | | Item Dimensions | 8.1 x 6.5 x 2.5 centimeters | | Item Weight | 0.17 Pounds | | Item model number | LCR-P1 | | Manufacturer | FNIRSI | | Manufacturer | FNIRSI | | Measurement Type | LCR Meter | | Model | LCR-P1 | | Part Number | LCR-P1 | | Power Source | Battery Powered | | Product Dimensions | 8.1 x 6.5 x 2.49 cm; 77.11 g | | Specification Met | CE | | Style Name | Transistor Tester | | Unit Count | 1 Count | | Upper Temperature Rating | 40 Degrees Celsius | ## Product Details - **Brand:** FNIRSI - **Colour:** Black - **Item weight:** 77 g - **Power source:** Battery Powered - **Style:** Transistor Tester ## Images ![LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter - Image 1](https://m.media-amazon.com/images/I/71vBeoBwVCL.jpg) ## Frequently Bought Together - FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter - FNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component Analyze - FNIRSI 2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 3IN1 Digital Oscilloscope Multimeter DDS Generator, 250MS/s Sampling Rate, 19999 Counts, Voltage, Current, Capacitor, Resistor, Diode Test --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/744368838-lcr-p1-transistor-tester-mosfet-transistor-capacitor-tester-smd-electronic](https://www.desertcart.tn/products/744368838-lcr-p1-transistor-tester-mosfet-transistor-capacitor-tester-smd-electronic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*