---
product_id: 675017170
title: "FNIRSI LCR-P1 Transistor Tester, Mosfet Capacitor SMD Electronic Component Tester, Diode Triode Zener Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter"
brand: "fnirsi"
price: "₩112551"
currency: KRW
in_stock: true
reviews_count: 8
category: "Fnirsi"
url: https://www.desertcart.kr/products/675017170-fnirsi-lcr-p1-transistor-tester-mosfet-capacitor-smd-electronic-component
store_origin: KR
region: South Korea
---

# Auto-discharge anti-burn protection 1.44-inch full-color display 300mAh rechargeable battery FNIRSI LCR-P1 Transistor Tester, Mosfet Capacitor SMD Electronic Component Tester, Diode Triode Zener Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter

**Brand:** fnirsi
**Price:** ₩112551
**Availability:** ✅ In Stock

## Summary

> ⚙️ Test Smarter, Repair Faster, Stay Ahead!

## Quick Answers

- **What is this?** FNIRSI LCR-P1 Transistor Tester, Mosfet Capacitor SMD Electronic Component Tester, Diode Triode Zener Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter by fnirsi
- **How much does it cost?** ₩112551 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/675017170-fnirsi-lcr-p1-transistor-tester-mosfet-capacitor-smd-electronic-component)

## 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

- • **Safety First:** Anti-burn protection automatically discharges undischarged capacitors on insertion—protect your gear and your workflow.
- • **Built to Last:** 300mAh rechargeable battery with Type-C charging and firmware upgrades keeps you ahead in the tech game without downtime.
- • **Vivid Visuals:** 1.44-inch full-color screen delivers crystal-clear readings, making complex component analysis effortless and stylish.
- • **Infrared Insight:** Supports NEC infrared waveform analysis for remote control debugging—because your toolkit deserves next-level versatility.
- • **Precision Meets Power:** Intelligent auto-identification for NPN, PNP, MOSFET, capacitors, diodes, resistors, inductors, and batteries—speed up diagnostics like a pro.

## Overview

The FNIRSI LCR-P1 is a compact, rechargeable transistor and component tester featuring a 1.44-inch full-color display, intelligent automatic pin and parameter detection, and an anti-burn protection system that safely discharges capacitors. It supports a wide range of components including transistors (NPN, PNP, MOSFET), capacitors, diodes, resistors, inductors, and batteries, plus NEC infrared waveform analysis for advanced remote control debugging. Designed for precision and durability, it’s a must-have for professionals seeking efficient, reliable diagnostics in electronics repair and maintenance.

## Description

FNIRSI LCR-P1 Transistor Tester, Mosfet Capacitor SMD Electronic Component Tester, Diode Triode Zener Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter : desertcart.in: Industrial & Scientific

Review: Useful product - Good product
Review: Smart components Identify and Original parts value for SMPS and Charges repairs - Excellent product for SMPS, Chargers, Adapter repair on Components level to identify the Tranistor NPN PNP, True Capistance with ESR , Resistance, Inductor, Trac etc My Hi-end 4K HDR Player SMPS with multi voltage was giving Trouble while playing Disc and Layer changing BDXL. I tested Reference Resistance and Tank capistor and ref. Capistor was Having half value. I tested with this device and got New Parts first tested with this Device. I was amazed that less value on parts then description. So I got ref value parts and now NO freezing of Disc while laser change to 3rd Layer in BDXL movie Discs 4k HDR+

## 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 to prevent accidental damage
- 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 |
| Best Sellers Rank | #2,871 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Capacitance & Resistance Meters |
| Brand | FNIRSI |
| Brand Name | FNIRSI |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 583 Reviews |
| 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 Height | 0.98 Inches |
| Item Weight | 77 g |
| Item dimensions L x W x H | 8.1 x 6.5 x 2.5 Centimeters |
| Manufacturer | FNIRSI |
| Measurement Type | LCR Meter |
| Model Number | LCR-P1 |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | CE |
| Style | Transistor Tester |
| Style Name | Transistor Tester |
| Upper Temperature Rating | 40 Degrees Celsius |

## Product Details

- **Brand:** FNIRSI
- **Colour:** Black
- **Item Weight:** 77 g
- **Power Source:** Battery Powered
- **Style:** Transistor Tester

## Images

![FNIRSI LCR-P1 Transistor Tester, Mosfet Capacitor SMD Electronic Component Tester, Diode Triode Zener Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter - Image 1](https://m.media-amazon.com/images/I/71vBeoBwVCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful product
*by A***R on 18 December 2025*

Good product

### ⭐⭐⭐⭐⭐ Smart components Identify and Original parts value for SMPS and Charges repairs
*by R***. on 29 June 2025*

Excellent product for SMPS, Chargers, Adapter repair on Components level to identify the Tranistor NPN PNP, True Capistance with ESR , Resistance, Inductor, Trac etc My Hi-end 4K HDR Player SMPS with multi voltage was giving Trouble while playing Disc and Layer changing BDXL. I tested Reference Resistance and Tank capistor and ref. Capistor was Having half value. I tested with this device and got New Parts first tested with this Device. I was amazed that less value on parts then description. So I got ref value parts and now NO freezing of Disc while laser change to 3rd Layer in BDXL movie Discs 4k HDR+

### ⭐⭐⭐⭐ Nice
*by S***H on 28 June 2025*

Nice

## 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
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*