FNB58 FNIRSI
- Stock: In Stock
- Model: USB Fast Charge Tester
FNIRSI FNB58 USB Fast Charge Tester Price in Pakistan
Buy FNIRSI FNB58 USB Fast Charge Tester in Pakistan at the best price.
The FNIRSI FNB58 is a professional USB power meter and fast charging protocol analyzer designed for engineers, mobile repair technicians, power bank manufacturers, electronics technicians, quality control departments, and R&D laboratories. It features a 2.0-inch TFT color display and integrates USB-A, Micro USB, and USB Type-C interfaces for comprehensive USB testing applications.
The FNB58 can accurately monitor USB voltage, current, power, capacity, energy consumption, cable resistance, D+/D- data line voltage, and device temperature. Using a high-precision 16-bit ADC and PD protocol physical chip, it provides reliable measurements for charger testing, cable verification, power bank analysis, USB device power consumption monitoring, and fast charging protocol detection.
This advanced USB tester supports major fast charging protocols including QC2.0, QC3.0, PD2.0, PD3.0, AFC, FCP, SCP, VOOC, WARP Charge, Super VOOC, and MTK-PE automatic detection. It can also perform protocol triggering, E-Marker chip reading, DASH cable identification, PD monitoring, startup time recording, waveform analysis, and ripple testing.
The FNIRSI FNB58 is widely used for USB charger testing, Type-C charger verification, power bank capacity measurement, USB cable quality testing, mobile phone fast charging diagnostics, and electronics laboratory applications.
Key Features
2.0 Inch TFT Color LCD Display
USB-A, Micro USB and USB Type-C Interfaces
Voltage Monitoring up to 28V
Current Monitoring up to 7A
Power Monitoring up to 140W
16-bit High Precision ADC
PD 2.0 / PD 3.0 Protocol Detection
QC 2.0 / QC 3.0 Trigger Support
AFC, FCP, SCP Detection
VOOC, WARP and Super VOOC Support
E-Marker Cable Reading
Cable Resistance Measurement
D+/D- Voltage Detection
Capacity & Energy Measurement
Waveform & Ripple Analysis
Gravity Sensor Screen Rotation
10 Groups Data Storage
PC Software & Firmware Upgrade Support
Technical Specifications
| Specification | Details |
|---|---|
| Brand | FNIRSI |
| Model | FNB58 |
| Display | 2.0 Inch TFT LCD |
| Monitor Voltage | 4V ~ 28V |
| Voltage Resolution | 0.00001V |
| Monitor Current | 0A ~ 7A |
| Current Resolution | 0.00001A |
| Monitor Power | 0W ~ 140W |
| Power Resolution | 0.00001W |
| D+/D- Voltage | 0V ~ 3.3V |
| Capacity Measurement | 0 ~ 9999.99Ah |
| Energy Measurement | 0 ~ 9999.99Wh |
| Cable Resistance | 0 ~ 9999.9Ω |
| Load Equivalent Resistance | 0 ~ 9999.9Ω |
| Device Temperature | °C / °F |
| Runtime Recording | 99 Days 23 Hours 59 Minutes 59 Seconds |
| Data Record Time | 99 Days 23 Hours 59 Minutes 59 Seconds |
| Sampling Rate | 2 SPS – 100 SPS |
| Ripple Sampling Rate | Up to 4 Msps |
| Data Storage | 10 Groups |
| Interface | USB-A, Micro USB, USB Type-C |
| Dimensions | 82 × 42 × 13 mm |
| Weight | Approx. 70 g |
Specifications verified from FNIRSI official documentation and user manual.
Supported Fast Charging Protocols
PD 2.0
PD 3.0
QC 2.0
QC 3.0
FCP
SCP
AFC
VOOC
WARP Charge
Super VOOC 1.0
Super VOOC 2.0
MTK-PE
QC to PD Protocol Conversion
Applications
USB Charger Testing
Type-C Charger Analysis
Power Bank Capacity Testing
USB Cable Resistance Testing
Fast Charging Protocol Verification
Mobile Phone Repair
Electronics Laboratory Testing
R&D Development
Quality Control Inspection
USB Device Power Consumption Analysis
Package Includes
FNIRSI FNB58 USB Fast Charge Tester
USB Interface Tester Module
User Manual Download Support












