FNIRSI FNAC-28 Tester USB/Type-C Ammeter Voltmeter Fast Charging Protocol Detection Trigger Power Tester

FNIRSI FNB58 USB Voltmeter  Ammeter Type-C Fast Charging Protocol Detection Trigger Power Tester

The FNB58USB tester is a high-reliability, high-safety USB voltage and current detection meter and a mobile communication terminal fast charging trigger. It has a 2.0-inch full-colour ultra-wide viewing-angle TFT LCD and integrated USB-A, Micro-USB, and Type-C interfaces. Use an external 16-bit ADC and a PD-protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks; it can be used to measure the charging power of mobile phones and the input and output of mobile power supplies; it can be used to test the fast charging protocol of chargers.

Monitor voltage: 4～28V

Monitor current: 0～7A

Monitor power: 0～140W

Load equivalent internal resistance: 0～9999.9Ω

D+/D- voltage: 0～3.3V

Equipment temperature: ℃/℉

Capacity: 0～9999.99 Ah

Energy used: 0～9999.99 Wh

Cable resistance: 0～9999.9Ω

Equipment running time: 99d 23h 59min 59s

Record time: 99d 23h 59min 59s

Specifications:

• Material: High-quality PCB and electronic components
• Load Equivalent Internal Resistance: 0-9999.9Ω
• Energy Used: 0-9999.99 Wh
• Monitor Current: 0-7A
• Monitor Voltage: 4-28V
• Record Time: 99 days 23:59:59

Features:

1. Advanced Diagnostic Capabilities: The FNIRSI-FNB58 USB Tester is a versatile tool for electrical enthusiasts and professionals alike. With its DIY supplies, electrical classification. It is designed to provide precise measurements for a wide range of electrical components. The device's ability to measure load-equivalent internal resistance and energy used and monitor current and voltage makes it an indispensable tool for troubleshooting and testing USB-powered devices. Whether you're a hobbyist or a technician, the FNB58USB tester is your go-to device for USB-powered devices.
2. Comprehensive USB Charging Analysis: The FNIRSI-FNB58 USB Tester is not just a voltage meter; it's a comprehensive USB charging analysis tool. With its USB-C charging voltage and voltage regulator test capabilities, you can ensure that your devices are charging safely and efficiently. The device's ability to measure leakage current and its battery voltage tester features make it an essential tool for anyone involved in the development or maintenance of USB-powered devices. The FNB58USB tester is your partner in ensuring that your devices are functioning optimally and safely.
3. User-Friendly Interface and Data Management: The FNIRSI-FNB58 USB Tester is designed with the user in mind. Its 2.0-inch full-colour ultra-wide viewing angle TFT LCD provides clear and easy-to-read data, while the integrated USB-A, Micro-USB, and Type-C interfaces offer versatility in testing. The device's 16-bit ADC and PD protocol physical chip ensures accurate measurements, and the record time of 99 days, 23 hours, 59 minutes, and 59 seconds allows for extensive data collection. Whether you're testing mobile phone chargers or U disks, the FNB58USB tester is your reliable companion for all your USB-powered needs.