Best Selling

FNIRSI "HRM-10" is our company's first handheld high-precision attery internal resistance meter. It is a true four-wire measurement internal resistance meter, designed with precision, convenient to carry. The device can automatically test internal resistance and voltage values simultaneously, with measurement results displayed on the...

The LCR-P1 Transistor Tester is a high-precision, multifunctional electronic testing device designed specifically for electronic engineers, technicians, and enthusiasts.This device is intended for detecting and analyzing the performance and characteristics of semiconductor components such as transistors, diodes, triodes, and field-effect transistors (FETs).Equipped with a...

FNIRSI WD-02 Wall Detector is an upgraded version of WD-01, WD-02 has upgraded high-definition TFT display screen and new UI interface. Also added 6 languages: Russian, English, Portuguese, Japanese, Simplified Chinese, and Traditional Chinese. Its 3-level sensitivity adjustment makes the measurement accuracy higher. It...

GC-03 is a multifunctional radiation detector, a professional instrument for measuring nuclear radiation, mainly used in various occasions such as home, office, car, outdoor environment, etc. It uses a 2.4-inch high-definition color screen and supports real-time monitoring of nuclear radiation, electric field strength, magnetic...

Features 20-bit High-Precision ADC Measurement: Adopts an external 20-bit high-precision ADC chip, supporting 7-digit display for voltage, current and power with a resolution of 0.000001V/A/W and lab-grade accuracy. Wide Range of Measurement Metrics: Enables monitoring of 4~50V voltage, 0~6.5A current and 0~240W power, compatible...

The FNB58 USB tester is a high-reliability, high-safety USB voltage andcurrent detection meter and a mobile communication terminal fast chargingtrigger.It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Use external 16-bit ADC, PD protocol physical chip. It...

The FNIRSI LCR-ST2 is a compact dual-mode LCR meter that supports both tweezer and Kelvin-clip testing, ideal for components of any size. It measures R/C/L, diodes, and up to 30V with five test frequencies and a 1.47" HD display. Features include full-band sweep (100Hz–100kHz),...

TDM-120P is a thermal imaging multimeter that combines thermal imaging technology with traditional multimeter functions, providing more comprehensive and intuitive test results in electrical testing and related applications. It is widely used in fields such as electricity, industrial manufacturing, construction, and security monitoring. The...

DMT-99 is FNIRSI's newly launched 10000 count intelligent digital multimeter, with a wider measurement range and higher resolution, helping you measure more accurate values. It can accurately measure AC/DC voltage, AC/DC current, 10A current, and can also be used to test conductivity, capacitance, frequency,...

🎈 The interface and handle have been upgraded from 5-pin to 7-pin, improving stability, signal transmission capabilities, and enhancing compatibility with more applications. The upgraded handle interface is not compatible with the older model. DWS-200 is a 200W high-power precision soldering station launched by...

FNIRSI 2C53P is a dual-channel digital oscilloscope with comprehensive functions and high practicality. This device has 3 major functions: 1. The oscilloscope adopts FPGA+MCU+ADC hardware architecture, has a sampling rate of 250MS/s, an analog bandwidth of 50MHz, and supports a peak voltage measurement of...

DSO-TC4 is a multifunctional transistor oscilloscope launched by FNIRSI, which is comprehensive and practical, and is designed for the maintenance and R&D industries. It integrates an oscilloscope, a signal generator, and a transistor.   The main features of the product are: Oscilloscope functions: Sampling...

v5.1 plug-and-play Can be used in both Android/iOS 8 languages supported 360° full vehicle depth scanning Quickly read DTCs Intelligently adapt to all models Power supply: CAN_BUS/K_LINE/L_INE Metals: OBD Ⅱ standard interface Non-ferrous metals: ≤1W DC wire: 8V-28V Single-strand copper wire: -40℃ - +85℃...

SWM-10 portable handheld spot welding machine is an efficient, convenient and easy-to-carry spot welding tool.   Feature: Portable intelligent color screen spot welding machine Welding thickness: 0.1-0.25mm Charging/Discharging: 5V/2.1A Mash welder+ mobile power bank 1200A Maximum welding current Intelligent anti-burning Multiple security protection reminders...

For HS-02 Smart Soldering Iron Please note the options to select the appropriate accessories. Accessories for each model are sold separately. The soldering toolbox does not include the soldering iron.