Meet the FNIRSI 2C23T: a true 3-in-1 instrument In a compact handheld package, the FNIRSI 2C23T combines an oscilloscope, a 4-digit multimeter, and a DDS signal generator. It offers two channels for simultaneous signal observation, a 10 MHz bandwidth, and a 50 MSa/s sampling...

FNIRSI 6-in-1 Stud Finder Wall Scanner The upgraded FNIRSI stud finder introduces a newly designed positioning hole that helps you quickly mark the edges and center of objects behind walls, floors, and ceilings. Expect fast, precise readings that support careful planning before drilling or...

OverviewThe FNIRSI DMT-99 Digital Multimeter is built for precise measurements across electronics, automotive, and home projects. With 9999 counts TRMS and a rechargeable battery, it combines accuracy with everyday practicality. This tool offers multiple modes to support a variety of tasks without promising outcomes.Recording...

OverviewThe FNIRSI DST-201 is a compact, handheld toolkit built for practical electronics work, from quick field checks to detailed bench testing. It blends three core capabilities into a single device, offering a portable solution for measuring, visualizing signals, and generating test waveforms. The result...

Meet the FNIRSI DWS-200, a 200 W precision digital soldering station designed for reliability and versatility. Built with a pure copper transformer and a wide input range of 100–240 V, it stays responsive across regions and projects, making it a solid choice for both...

Product overview The FNIRSI FNB58 USB Tester is a compact, multi port power meter designed to help you verify charging behavior across USB A, Micro B, and Type C connections. Its crisp 2.0 inch TFT LCD presents clear numbers in any lighting, making it...

Meet the FNIRSI HS-01 Soldering Iron Kit Designed for precision electronics work, the HS-01 blends dual power input with a compact, pocket‑friendly form. It heats quickly and presents a bright OLED display that guides temperature with exact digits. Whether you’re repairing a smartwatch connector,...

Overview Meet the FNIRSI HS-02A, a compact, corded soldering iron kit designed for electronics repair, jewelry touchups, circuit-board soldering, and micro soldering tasks. It combines a crisp 0.96 inch display with an ergonomic grip to help you work confidently and precisely, even on intricate...

Overview The FNIRSI HS-02A is a versatile 100W soldering iron kit designed for electronics repair and DIY projects. It heats quickly, maintains a steady tip temperature, and ships with a protective storage case to keep tools organized at your bench or on the go....

Meet the FNIRSI HS02B 100W Soldering Iron Kit, a compact, corded tool designed for precision electronics work. It upgrades the previous model with a more comfortable grip, a shorter tip for better access, and a bright 0.96-inch display that remains easy to read even...

Two-in-one power for makers The FNIRSI HS02 blends a heat-set insert tool with a corded soldering iron in a compact, multitask-ready package. It’s designed for precise insert installations in 3D-printed parts and plastics, while also offering steady soldering performance for small electronics repairs. The...

All-in-One LCR, ESR, and Component Tester The FNIRSI LCR-ST2 combines LCR, ESR, and diode testing with support for both SMD and through-hole parts, giving you a single tool to verify a wide range of components. It measures resistors, capacitors, inductors, diodes, and checks continuity...

Crystal-clear data at a glance Meet FNIRSI FNB58, a compact USB tester that combines a bright 2.0-inch TFT LCD display with a versatile interface set. It delivers real-time readings for voltage, current, power, resistance, and more, so you can understand how a charger, bank,...

Upgrade your mounting projects with the FNIRSI WD-02 The FNIRSI WD-02 Stud Finder Wall Scanner is an upgraded tool designed to help you locate hidden elements behind walls with greater confidence. A newly designed positioning hole lets you mark the edges and center of...

Overview The FNIRSI WMT-10 Pinless Wood Moisture Meter is a versatile handheld tool designed to help you assess moisture across a range of building materials. With a clear 2.4-inch display and rechargeable power, it delivers quick, surface-friendly readings for wood, walls, and more, making...