FNIRSI

FNIRSI 2C53T is a multifunctional portable device that combines a digital oscilloscope, multimeter, and signal generator in one compact housing. The dual-channel 50 MHz oscilloscope with 250 MSa/s sampling rate ensures precise waveform analysis, while the built-in multimeter supports a wide range of electrical measurements up to 19999 counts. A 2.8-inch color display, advanced trigger modes, and a rugged ABS housing make the device suitable for workshop, laboratory, and field diagnostics. The integrated 50 kHz signal generator and rechargeable 3000 mAh battery further enhance its versatility for electronics testing and troubleshooting.

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.

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 SWM-10 is a portable 2-in-1 spot welder with integrated powerbank functionality, designed for precise battery assembly and repair work. It delivers up to 1200 A peak output using dual-pulse welding technology, improving weld quality by cleaning the surface before applying the main pulse. The device is powered by a 5000 mAh lithium battery and supports USB output for charging external devices. A 1.8-inch TFT display provides real-time monitoring of key parameters such as voltage, pulse time and weld count. Its compact design and safety protections make it suitable for professional and workshop use.

FNIRSI GC-01 Strahlungsdetektor

FNIRSI FNB58 BT USB Port Tester with Bluetooth is an advanced diagnostic tool designed for monitoring USB power delivery, charging performance, and cable quality. It supports a wide range of fast-charging protocols, including PD 3.1, PPS, QC, SCP, AFC, and SuperVOOC, making it suitable for testing modern chargers and mobile devices. The high-resolution display provides real-time measurements of voltage, current, power, and charging behavior with exceptional precision. Bluetooth connectivity, offline data logging, and cable diagnostics make the FNB58 BT an ideal solution for technicians, electronics enthusiasts, and users who want detailed insight into charging performance.

100-W-Smart-Lötkolben mit FNIRSI HS-02B-Werkzeugset

Der FNIRSI HS-02 ist ein Smart-Lötkolben der neuen Generation, der 100 W Leistung, schnelles Aufheizen, präzise Temperaturregelung und außergewöhnliche Mobilität vereint. Dank der Unterstützung von PD-, QC- und DC-Stromversorgung (9–20 V), adaptiver Leistungsregelung, einem 0,96-Zoll-IPS-Farbbildschirm, ESD-Schutz und automatischen Funktionen eignet sich dieses Gerät sowohl für den Einsatz im Elektronik-Service als auch im Außendienst. Dieses Gerät wurde für Anwender entwickelt, die maximale Leistung ohne Kompromisse erwarten.

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 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 MΩ 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.

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 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 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.

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 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.

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.

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

FNIRSI BTM-24 Multifunktionaler Autobatterietester

Der FNIRSI BTM-24 ist ein fortschrittlicher und dennoch äußerst benutzerfreundlicher 12-V- und 24-V-Batterietester, der mehrere Diagnosegeräte ersetzt. Mit einer einzigen Messung können Sie die Spannung, den Anlaufstrom bis zu 2000 A CCA, den Ladezustand (SOC), den Gesundheitszustand (SOH), den Innenwiderstand sowie die ordnungsgemäße Funktion der Lichtmaschine und des Ladesystems überprüfen. Er liefert eine schnelle und klare Antwort auf die Frage:Funktioniert die Batterie einwandfrei oder nähert sie sich dem Ende ihrer Lebensdauer?

The FNIRSI DSO-TC4 is a portable 3-in-1 instrument combining a digital oscilloscope, electronic component tester and signal generator in a compact handheld design. It is intended for electronics diagnostics, service work and educational use, where multiple measurement functions are required in a single device. The oscilloscope supports a 10 MHz bandwidth with a 48 MSa/s sampling rate, enabling real-time waveform analysis with sufficient detail for general signal inspection. The integrated signal generator provides 13 predefined waveforms with frequency output up to 50 kHz and adjustable amplitude, allowing simulation of circuit behaviour. The component tester automatically identifies and evaluates diodes, transistors, MOSFETs, resistors and capacitors for rapid fault detection. A 2.8-inch TFT display ensures clear visualization of results, while the 1500 mAh rechargeable battery with USB-C charging supports extended portable operation.

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.

Das FNIRSI DPOX180H ist ein tragbares Digital-Phosphor-Oszilloskop (DPO), das ein 180-MHz-Zweikanal-Oszilloskop, einen 20-MHz-DDS-Funktionsgenerator und fortschrittliche Signalanalysefunktionen vereint. Es ist als kompaktes, mobiles Werkzeug für Service-, Werkstatt- und Laborarbeiten konzipiert und bietet hohe Funktionalität in einem einzigen Gerät.

FNIRSI FD10 Fahrzeugdiagnosescanner OBD II Schwarz

Ein kleines Messgerät – ein großer Unterschied für Ihre Gesundheit

Der FNIRSI SFD-02 ist ein fortschrittliches 4-in-1-Messgerät für die Raumluftqualität, das Formaldehyd (HCHO), TVOC, Luftfeuchtigkeit und den Luftqualitätsindex (AQI) in Echtzeit misst. Er vereint hochpräzise elektrochemische und Halbleitersensoren, aktive Belüftung, einen übersichtlichen 2,4-Zoll-HD-Touchscreen, intelligente Alarme und Analysefunktionen. Er ist ein umfassendes Werkzeug zum Schutz Ihrer Gesundheit zu Hause, im Büro, im Auto sowie in renovierten oder gemieteten Wohnungen.

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.

FNIRSI WHD-02 Holzfeuchtemessgerät mit Messstiften

Das FNIRSI WHD-02 ist ein hochmodernes Messgerät mit einem 2-Zoll-Farbbildschirm, mit dem Sie den Feuchtigkeitsgehalt in Holz schnell und präzise messen und gleichzeitig die Umgebungstemperatur und -feuchtigkeit überwachen können. Das Gerät verfügt über 7 Messmodi, eine Auflösung von 0,1 % und eine Messzeit von ca. 0,5 Sekunden, sodass die Ergebnisse nahezu sofort angezeigt werden. Dank der Möglichkeit, bis zu 30 Messereignisse zu speichern, Daten grafisch darzustellen und einen dreifachen Alarm (akustisch, optisch und durch Vibration) zu nutzen, eignet sich das Modell WHD-02 ideal für zahlreiche Anwendungen, beispielsweise in einer Holzwerkstatt oder bei der Prüfung von Baumaterialien. Mit Abmessungen von ca. 63 × 28 × 148 mm und einem Gewicht von etwa 185 g liegt das Gerät gut in der Hand und passt problemlos in eine Werkzeugtasche. Die mitgelieferte Tragetasche erleichtert die Aufbewahrung und den Transport des Messgeräts, und das USB-C-Kabel ermöglicht bequemes Aufladen sowie Software-Updates.

FNIRSI FDM-02 Schallpegelmesser

Der FNIRSI FDM-02 ist ein Präzisions-Schallpegelmesser, der mit einem Farbdisplay und einem hochwertigen Kondensatormikrofon ausgestattet ist und eine genaue Messung von Schallpegeln in verschiedenen Arbeitsumgebungen ermöglicht. Er unterstützt die A/C-Frequenzbewertung, die Modi „FAST“ und „SLOW“ sowie eine Datenerfassungsfunktion, die Diagramme erstellt. Darüber hinaus können Sie damit die Umgebungstemperatur und -feuchtigkeit überwachen. All dies macht das Gerät ideal für professionelle akustische Messungen, die Überwachung von Arbeitsbedingungen und vieles mehr.