FNIRSI FNB48P USB Tester is a versatile and highly accurate tool designed to measure voltage, current, power, and other critical parameters of USB-powered devices. This compact and easy-to-use tes...
FNIRSI 1013D and FNIRSI 1014D are versatile, dual-channel digital oscilloscopes designed for accurate real-time signal analysis. Both models are well-suited for electronics testing, troubleshooting...
FNIRSI LCR-T4 ESR Meter Transistor Tester is a multi-purpose device capable of identifying and testing transistors, diodes, resistors, capacitors, inductors, and other components. This tester sim...
FNIRSI T4 Multi-purpose Transistor Tester is a compact, multifunctional device designed to identify and test a wide range of electronic components with ease. It is ideal for electronics hobbyists, ...
