The FNIRSI DSO152 is a compact and affordable digital oscilloscope designed for electronics enthusiasts, students, and professionals seeking a portable solution for basic signal analysis. With its 2.8-inch TFT LCD display, 200kHz bandwidth, and 2.5MS/s real-time sampling rate, it offers essential oscilloscope functions in a lightweight form factor. The device is ideal for tasks such as waveform observation, frequency analysis, and troubleshooting electronic circuits.

The FNIRSI-1013D Plus is a versatile, portable digital oscilloscope designed for professionals and hobbyists in electronics, research and development, and maintenance. With its dual-channel capability, 100MHz bandwidth, and 1GSa/s real-time sampling rate, it offers precise waveform analysis in a compact, tablet-style form factor. The 7-inch TFT LCD touch screen ensures intuitive operation, while the built-in high-voltage protection and long-lasting battery make it suitable for both lab and field use.

The FNIRSI DSO-TC3 is a compact, multifunctional device designed for electronics enthusiasts, hobbyists, and professionals. It integrates a digital oscilloscope, signal generator, and transistor tester into a single handheld unit, making it ideal for various testing and diagnostic applications.

The FNIRSI GC-01 is a high-precision Geiger-Müller counter designed for detecting ionizing radiation, including gamma (γ), X-rays, and beta (β) particles. It utilizes a gas tube or small chamber as a probe, where ionization from radiation generates ion pairs, which are amplified to produce electrical pulses. These pulses are then recorded to measure the radiation intensity over time

The FNIRSI DST-210 is a compact and multifunctional handheld device that combines the capabilities of a digital multimeter, oscilloscope, and signal generator into a single tool. This integration makes it an invaluable asset for professionals, hobbyists, and students engaged in electronics testing, diagnostics, and development.

The FNIRSI 2C23T is a compact and versatile handheld device that combines three essential tools for electronics testing: a digital oscilloscope, a multimeter, and a signal generator. Designed for professionals, students, and hobbyists, it offers a comprehensive solution for various measurement and analysis tasks.

The FNIRSI 1014D is a versatile 2-in-1 digital storage oscilloscope and DDS (Direct Digital Synthesis) signal generator, designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a 100 MHz bandwidth and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization. Additionally, it includes a built-in DDS signal generator with 14 standard waveforms and a unique chopping function for custom waveform generation.

The FNIRSI DST 210 is a 3-in-1 multifunction testing instrument that combines a digital multimeter, a 10MHz bandwidth oscilloscope, and a built-in signal generator. This all-in-one device is designed for engineers, repair technicians, and advanced electronics students who require precision and versatility. With its clear display and intuitive interface, the DST 210 makes it easy to measure voltage, current, resistance, waveforms, and generate test signals for troubleshooting circuits. Compact yet powerful, it’s an excellent choice for Bangladesh’s electronics labs, workshops, and technical education institutes, offering professional-grade performance at a competitive price.

The FNIRSI MC 40 Clamp Type Digital Multimeter is a practical tool for quick and reliable electrical measurements. It supports essential functions such as AC/DC voltage, current, resistance, and continuity testing, all within a compact and easy-to-carry design. The clamp-style sensor makes current measurement simple and safe without disconnecting wires. Perfect for students, technicians, and electricians in Bangladesh, the MC 40 balances affordability with solid performance, making it a go-to choice for everyday electrical work and DIY projects.

The FNIRSI DMC 100 Clamp Type Digital Multimeter combines precision with modern design. Featuring an HD color display, it provides clear readings for AC/DC voltage, current, resistance, continuity, and more. The clamp-style design allows non-contact current measurement, making it safer and easier for electricians and technicians. Built with durability in mind, this meter is widely used in workshops, repair centers, and electrical maintenance tasks in Bangladesh. With its stylish screen and reliable performance, the DMC 100 is an essential tool for professionals who need accuracy and convenience in one device.

The FNIRSI LCR P1 Multifunctional Component Tester is a smart tool that makes electronics testing simple and efficient. It can quickly identify and measure resistors, capacitors, inductors, diodes, triodes, MOSFETs, SCRs, and other components with precision. Featuring a clear digital display and user-friendly interface, this compact tester is widely used by Bangladeshi electronics repair centers, students, and hobbyists. Whether you’re troubleshooting circuits or learning electronics, the FNIRSI P1 saves time and reduces guesswork—making it an indispensable gadget for every technician’s toolkit.

The FNIRSI DSO TC3 is a powerful 3-in-1 multifunction device that integrates an oscilloscope, signal generator, and component tester into one compact unit. Designed for electronics professionals, students, and hobbyists in Bangladesh, it offers up to 1MHz bandwidth for waveform testing, generates various signal types for circuit analysis, and identifies components such as resistors, capacitors, diodes, and transistors with ease. Lightweight and USB-chargeable, the FNIRSI DSO TC3 is an affordable, portable solution for labs, classrooms, and fieldwork, making it a favorite for modern electronics testing.