USB Port Tester - FNIRSI FNB58, 2 Inch LCD, USB-A / USB-C / Micro USB, Black
Product reference:
14-5905156102200
FNIRSI FNB58 - black USB port tester with 2-inch LCD screen for measuring voltage, current, power, ripple and charging curves. It supports USB-A, USB-C and Micro USB connectors, PD 2.0/3.0/3.1, PPS, QC and other fast charging protocols, as well as E-Marker cable detection and up to 9 hours of offline data recording.
USB Port Tester - FNIRSI FNB58, 2 Inch LCD, USB-A / USB-C / Micro USB, Black
Product reference:
14-5905156102200
FNIRSI FNB58 - black USB port tester with 2-inch LCD screen for measuring voltage, current, power, ripple and charging curves. It supports USB-A, USB-C and Micro USB connectors, PD 2.0/3.0/3.1, PPS, QC and other fast charging protocols, as well as E-Marker cable detection and up to 9 hours of offline data recording.
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Guarantee
24 month
Delivery from Europe in
15 - 16
business days
FNIRSI FNB58 Black
FNIRSI FNB58 - black USB port tester with 2-inch LCD screen for measuring voltage, current, power, ripple and charging curves. It supports USB-A, USB-C and Micro USB connectors, PD 2.0/3.0/3.1, PPS, QC and other fast charging protocols, as well as E-Marker cable detection and up to 9 hours of offline recording.
- Advanced USB port tester that measures voltage, current, power and charging characteristics in real time.
- Supports popular fast charging standards, including USB Power Delivery, PPS, Quick Charge, SuperVOOC, SCP, AFC, and others.
- Helps assess the quality of the charger, cable, and power source by analyzing ripple, observing waveforms, and determining cable capabilities.
- Equipped with a clear 2-inch LCD display, Bluetooth app support and up to 9 hours of offline charging curve recording.
Product information | |
|---|---|
| Product type | USB port and fast charging tester |
| Brand | FNIRSI |
| Model | FNB58 |
| Color | Black |
| Dimensions | 42 × 13 × 82 mm |
Data display and measurement | |
| Screen | 2 inch LCD |
| Measurement resolution | Up to 0.0001 |
| Measurement functions | Measurement of voltage, current, power, charging curves and calculation of battery capacity |
| Monitoring waveforms | Voltage, current, D+ and D− curves |
| Pulsation analysis | Power ripple assessment to determine charger quality |
| Offline recording | Charging and discharging curves up to 9 hours |
| Data warehouse | Up to 10 sets of charging and discharging data |
Connections and compatibility | |
| USB interfaces | USB-A input/output, USB-C input/output, Micro USB input and PC interface |
| USB-C design | 24 copper contacts |
| Fast charging standards | USB PD 2.0, PD 3.0, PD 3.1, PPS, QC 2.0, QC 3.0, FCP, SCP, AFC, PE, DASHVOOC and SuperVOOC |
| PD 3.1 support | EPR AVS mode up to 28 V |
| Compatible charging systems | Huawei, Xiaomi, OPPO, Apple and Samsung fast charging technologies |
Cable and software features | |
| Cable detection | PD E-Marker cables up to 240 W and DASH cables |
| Cable testing | CC line data reading and internal resistance measurement under constant current load |
| Wireless connection | Bluetooth app support |
| Computer support | Driverless data synchronization |
| Management | Function buttons, back button and separate PD switch |
Safety warning | |
| Warning | Use only to test compatible USB power supplies, chargers, cables, and devices. Do not exceed the voltage, current, or power limits supported by the tester. Check connections before use. If the device, cable, or power supply becomes excessively hot or damaged, discontinue testing immediately. |
| Height | 50mm |
| Length | 150mm |
| Weight | 80 g |
| Width | 100mm |
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