Fnirsi (26)

FNIRSI Handheld Digital Oscilloscope Transistor Tester SigGen 3 in 1 DSO-TC3

The FNIRSI LCR-P1 is a multifunction electronic component tester designed for fast identification and measurement of transistors, diodes, resistors, capacitors, inductors and other electronic components. It features automatic component recognition, a 1.44-inch color display, NEC infrared signal decoding and built-in miswiring protection for safe operation. The device simplifies testing by automatically detecting connected components and displaying key parameters without manual setup. Powered by a 300 mAh rechargeable battery with USB-C charging, it is suitable for workshop, educational and home electronics use.

The FNIRSI LCR-ST1 is a compact smart tweezer tester designed for precise measurement of surface-mount electronic components. It supports resistance, capacitance, inductance, ESR, diode testing and circuit continuity. The device offers multiple test frequencies (100 Hz, 1 kHz, 10 kHz) and displays additional parameters such as Q, D, Z and X for advanced diagnostics. Automatic component recognition simplifies operation by eliminating manual mode switching. A 1.14-inch HD display provides clear dual-parameter readouts. Powered by a 250 mAh rechargeable battery with USB-C charging, it is suitable for lab, repair and production environments.

The FNIRSI DSO152 is a compact portable oscilloscope with a 2.8 display, 2.5MS/s sampling rate, 200kHz bandwidth, and ±400V measurement capability. Despite its small size (99 × 68.3 × 19.5 mm), it features automatic parameter settings, a built-in 1,000mAh battery, and a 1kHz test signal source for probe calibration. Lightweight and easy to carry, it is ideal for mobile service, workshop, and educational applications, providing accurate, convenient measurements in a pocket-sized device.

The FNIRSI 1014D 2-in-1 oscilloscope signal generator is a compact digital measurement instrument designed for electronics diagnostics, development, education and repair applications. It integrates a dual-channel oscilloscope with a built-in DDS signal generator, enabling both waveform analysis and signal output within a single device. The oscilloscope provides 100 MHz bandwidth with 1GSa/s sampling and 1 M? input impedance for accurate signal capture. A 7-inch 800×480 TFT display ensures clear waveform visualization. Advanced functions include FFT analysis, X-Y mode, auto measurement and cursor tools. Internal memory supports storage of up to 1,000 waveforms and screenshots, with USB export for external processing and documentation. The device supports stable operation across a wide range of electronic testing scenarios.

The FNIRSI FDM01 is a compact decibel meter designed for accurate noise measurement in the 30-130 dB range, with simultaneous temperature and humidity monitoring. It features a high-sensitivity condenser microphone with fast response and selectable FAST/SLOW modes for dynamic or stable readings. Measurement includes A-weighting for realistic sound perception. The device offers MIN/AVG/MAX modes, data hold and a visual alarm for threshold alerts. A 2.3-inch VA color display ensures clear visibility, while the 600 mAh rechargeable battery with USB-C charging supports portable use.

The FNIRSI 1013D is a 7 portable touchscreen oscilloscope with 2 channels, 100 MHz bandwidth, and 1 GSa/s sampling rate. It features an 800x480 TFT display, automatic one-button signal adjustment, and waveform recording for fast, precise measurements. The built-in 6,000 mAh battery provides around 4 hours of operation. Suitable for electronics repair, workshop use, and DIY projects, it supports analog and digital signal analysis, offering convenience and portability wherever needed.

The FNIRSI FNAC-28 is a compact 2-in-1 USB tester with USB-A and USB-C support, designed for measuring voltage, current and power in chargers, cables and powerbanks. It features dual input ports for flexible testing and supports loads up to 6.5 A with bi-directional USB-C power measurement. A color OLED display provides real-time data with intuitive navigation. The device automatically detects major fast-charging protocols and supports cable testing, resistance measurement and load simulation. Built-in data logging and battery capacity testing functions make it suitable for diagnostics, testing and performance evaluation.

FNIRSI DPS150 is a compact programmable laboratory power supply designed for precise voltage and current control in electronics testing, servicing, and educational applications. The device features a 2.8-inch IPS color display, low-noise output below 20 mV ripple, and support for multiple power sources including DC input, USB-C Power Delivery, and Quick Charge. Advanced safety protections, preset memory profiles, and stable digital regulation make it suitable for powering sensitive circuits, microcontrollers, audio systems, and laboratory projects. Its portable aluminum housing and efficient cooling system ensure reliable operation during extended use in both workshop and field environments.

The FNIRSI NVS-40 is a digital night vision device capable of recording in 4K resolution and capturing images up to 36 MP. It enables observation in complete darkness at distances up to 300 meters using adjustable 850 nm infrared illumination and 6x digital zoom. The device features a 3-inch IPS display for live view and playback, supports two operating modes (day and night), and allows data export via USB-C. Powered by a rechargeable 18650 battery, it offers up to 8 hours of operation per charge for extended field use.

The FNIRSI WD-02 is a wire detector designed for safe and accurate identification of hidden objects before drilling or installation work. It features three detection modes for metal, live cables and wood, allowing reliable scanning of walls, floors and ceilings. With a detection depth of up to 120 mm and adjustable sensitivity, the device ensures precise positioning. A clear TFT HD color display shows depth, position and material type in real time, supported by visual and sound alerts. The compact housing and 300 mAh rechargeable battery with USB-C charging ensure convenient everyday use.

The FNIRSI 2C53P is a portable 3-in-1 measurement device combining a dual-channel oscilloscope, digital multimeter and DDS signal generator in a compact handheld format. It features a 4.3-inch IPS touchscreen with 480×272 resolution for intuitive control and clear waveform display. The oscilloscope offers 50 MHz bandwidth and 250 MSa/s sampling for accurate signal analysis, while the multimeter supports high-precision 19999-count measurements across voltage, current, resistance, capacitance and temperature. A 4000 mAh battery enables portable operation, making it suitable for field, workshop and laboratory use.

FNIRSI 2C23T is a compact 3-in-1 portable measuring device that combines a dual-channel oscilloscope, precision multimeter, and signal generator in one lightweight housing. Equipped with a 10 MHz oscilloscope, 50 MS/s sampling rate, and a built-in signal generator with frequencies up to 2 MHz, it is ideal for electronics diagnostics, circuit testing, and field measurements. The 2.8-inch color display ensures clear waveform visualization, while the 3000 mAh rechargeable battery provides up to 8 hours of operation. Its durable ABS housing with silicone protection makes it suitable for both workshop and mobile use.

The FNIRSI DSO153 is a compact 2-in-1 device combining an oscilloscope and signal generator in a pocket-sized design. It features a 1,000 mAh battery, USB-C charging, automatic parameter adjustment, and supports 8 languages. The device offers advanced waveform analysis, measurement of 8 signal parameters, 1 kHz calibration signal, and intelligent overload protection. Lightweight and easy to operate, it is ideal for electronics engineers, DIYers, teachers, and service technicians, providing accurate and versatile performance for fieldwork, workshops, and educational applications.

FNIRSI SG-003A is a compact portable signal generator designed for precise testing, calibration, and diagnostic tasks in industrial and field environments. It offers measurement accuracy of ?0.2% and delivers near-instant readings in approximately one second, supporting efficient workflow during troubleshooting. The device features a 2.4-inch HD display with adjustable brightness, ensuring clear visibility in different lighting conditions, while color-coded operating modes improve usability. Weighing only 165 g and measuring 112 × 82 × 27 mm, it is highly portable for toolkits or field use. It supports multiple signal modes, including current and voltage testing, actuator control, speed simulation, and inverter diagnostics, with real-time curve monitoring for signal analysis.

The FNIRSI SG-004A is a compact mini signal generator offering professional functionality in a pocket-sized design. It features a 2.4-inch HD backlit display, adjustable brightness, real-time curve viewing, and multi-mode operation. With ?0.2% measurement accuracy, drop protection, USB-C charging, and up to 24 hours standby, it is ideal for field engineers, technicians, and electronics enthusiasts. The device supports a wide range of signal types and testing tasks, including voltage/current testing, speed simulation, actuator adjustment, and inverter diagnostics, providing reliable and portable performance wherever you need it.

The FNIRSI NVS-20 is a digital night vision device capable of capturing 4K video and 36 MP photos in both daylight and complete darkness. It features a built-in day/night mode, adjustable 850 nm infrared illumination and multiple IR power levels for optimized visibility in varying conditions. In total darkness, it enables observation distances of up to 300 meters. A 6x digital zoom and precision focus system ensure detailed image capture. The device includes a 1.54-inch IPS display for playback and review, along with USB-C connectivity for data transfer and charging.

The FNIRSI IR40 is a compact laser rangefinder designed for fast and accurate distance measurement up to 40 meters with ±2 mm precision. It delivers results in 0.1 seconds and supports multiple measurement modes including length, area, volume and Pythagorean calculations. A 1.3-inch IPS display with automatic gravity-based rotation ensures clear readability in any orientation. The device also connects to a mobile app for data sync, measurements and plan creation. Powered by a 400 mAh rechargeable battery with USB-C charging, it supports up to 3000 measurements per charge for long-term use.

The FNIRSI DWS-200 F soldering station is a high-performance 200 W system designed for precision soldering in professional and technical environments. It features rapid heating within 1 second and efficient heat transfer for fast operation, supported by a PID-controlled temperature range from 100°C to 450°C. A 2.8-inch TFT color display provides real-time temperature monitoring with multiple viewing modes. The station includes preset temperature profiles for quick adjustments and an induction standby function that activates sleep mode when idle. Anti-static and short-circuit protection ensure safe operation, while compatibility with F210 and F245 handles supports flexible use.

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FNIRSI GC-01 stralingsdetector

The FNIRSI HRM-10 is a compact internal resistance meter designed for accurate analysis of battery condition through resistance and voltage measurement. It supports a wide range of cell types, including lithium-ion, LiPo, lead-acid, alkaline and button cells, making it suitable for workshop, service and quality control applications. The device uses a four-wire measurement method to reduce errors caused by cable and contact resistance, ensuring reliable low-value readings. A TFT color display presents results clearly in real time, while automatic data storage and computer export support long-term analysis. Sorting functions with configurable thresholds allow fast identification of defective or matched cells.

The FNIRSI WMT-10 is a non invasive moisture meter designed for fast and accurate measurement of material humidity without damaging surfaces. It uses induction based sensing technology to measure moisture in wood, walls, floors and construction materials. The device offers four dedicated modes for softwood, hardwood, masonry and powder wall surfaces, covering a measurement range up to 75 percent with a resolution of 0.1 percent. A 2.4 inch TFT color display ensures clear readability, while a built in flashlight supports use in low light environments. The 1000 mAh rechargeable battery with USB C charging provides long operating time and convenience.

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