USB Tester

FNIRSI-2C53T is a versatile and highly practical three-in-one dual-channel digital oscilloscope launched by FNIRSI, designed for professionals in the maintenance and research industries. This device combines the functionalities of an oscilloscope, a multimeter, and a signal generator. The oscilloscope uses FPGA + ARM +...

The FNIRSI-DP150 is a high-performance adjustable DC power supply launched by our company. It features a Type-C input interface and multiple power supply modes, allowing precise adjustment of output voltage (0-30V) and current (0-5A). It provides efficient, low-consumption, and stable output, equipped with multiple...

The FNIRSI-2C23T is a versatile 3-in-1 dual-channel digital oscilloscope designed for maintenance and development work. It combines an oscilloscope, multimeter, and signal generator in one device. The oscilloscope features FPGA+MCU+ADC architecture, 50 MS/s sampling rate, 10 MHz bandwidth, and high-voltage protection, supporting peak voltage...

FNIRSI 2C53P is a dual-channel digital oscilloscope with comprehensive functions and high practicality. This device has 3 major functions: 1. The oscilloscope adopts FPGA+MCU+ADC hardware architecture, has a sampling rate of 250MS/s, an analog bandwidth of 50MHz, and supports a peak voltage measurement of...

FNIRSI® HS-02 is a portable screen display intelligent soldering iron launched by our company. 1. FNIRSI HS02 Soldering Iron: We upgraded HS01, HS02 has a better grip, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component repair, jewellery repair,...

The LCR-ST1, our company's latest developed tweezer-type LCR tester, is a multi-functional and portable testing instrument. It supports precise automatic measurements of resistance, capacitance, inductance, diodes and Continuity. This product adopts advanced measurement technology to ensure high accuracy and stability. Its 1.14 inch color...

The FNB58 USB tester is a high-reliability, high-safety USB voltage andcurrent detection meter and a mobile communication terminal fast chargingtrigger.It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Use external 16-bit ADC, PD protocol physical chip. It...

**Advanced Signal Analysis and Generation**The FNIRSI-1014D Digital Oscilloscope is a versatile tool designed for both hobbyists and professionals in the electrical field. With a dual channel input and a 100MHz*2 analog bandwidth, this oscilloscope is capable of capturing signals with precision and clarity. The...

FNIRSI DSO-TC3 combines a digital Electronic measuring instrument, electronic component tester, signal generator, continuity test, voltage test, temperature and humidity measurement, infrared decoding and other functions are skillfully integrated. It is equipped with a 2.4-inch color TFT display, built-in rechargeable lithium battery, brings users...

Brand FNIRSI Model LCR-P1 Dimensions 13x8.5x4.5mm Power Supply Battery Display Type Digital Only Transistor range 10 < B < 600 Capacitance Range 25pF-100mF Inductance range 10μh-1000μh Resistance Range 0.01Ω-50MΩ Diode Forward voltage < 4.5V Voltage Regulator Diode 0.01-4.5V / 0.01-32V Field-Effect Transistor JFET /...