Sale!

FNIRSI FNB38 Current And Voltage Meter USB Tester

Sale! -21%

£22.90

QuantityDiscountDiscounted Price
5 - 9 5% £21.76
10 + 10% £20.61

FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test
FNIRSI FNB38 Current And Voltage Meter USB Tester £28.90 £22.90
royal mail.jpg

FAST AND FREE UK DELIVERY
FREE Shipping with Royal Mail for orders over £25

time.jpg

SAME DAY DISPATCH
If ordered before 3 p.m.

shield.jpg

MORE WAYS TO PAY
mwtp.jpg

Dive into the world of precise USB testing with Kunkune’s FNB38 Current and Voltage Meter. Designed for enthusiasts and professionals, this USB tester offers unparalleled accuracy and versatility, ensuring you’re always on top of your charging game.

FNIRSI FNB38 Key Features:

  • Multi-Interface Compatibility: Integrated with USB-A, Micro-USB, and Type-C interfaces for diverse testing needs.
  • High-Definition Display: 1.44-inch TFT LCD display ensures clarity and ease of use.
  • Advanced Protocol Monitoring: From QC2.0 to PD protocol triggers, the FNB38 has got you covered.
  • Precision Measurement: Empowered with an external 16-bit ADC and PD protocol physical chip for accurate readings.
  • Smart Data Storage: Intelligent energy capacity detection and recording for comprehensive analysis.
  • One-Screen Display: All your essential data, is displayed on a single, user-friendly screen.
  • Safety First: Equipped with safety measures to prevent overloading and overheating.

FNIRSI FNB38 Usage Notes:

  • Power Limitations: Avoid connecting a power supply exceeding 24V to the tester.
  • Input Port Guidelines: While the USB-A input port supports high-power input, the Micro-USB input port is limited to 2.5A. For high current and power, opt for the Type-C female output.
  • Data Transmission: The HID-USB interface is exclusively for data transmission.
  • Safety Precautions: The tester may heat up during high voltage and power usage. Handle with care to avoid burns.

Firmware Upgrade Advisory: Before upgrading the tester’s firmware, ensure you’re using the correct model-specific firmware to prevent potential errors.

FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test i1

FNB38 Current And Voltage Meter USB Tester QC4 PD3.0 2.0 PPS Fast Charging Protocol Capac

The estimated delivery time:

  • Standard (Free for orders over 25£ or 1.90£ Service) – Estimated 1-2 working days
  • Tracked 24H – Estimated 1-2 working days with tracking
  • Next Day Special Guarantee- Next Working Day before 1 p.m. (if ordered before 3 p.m.)

Items are normally dispatched within 24 hours (the same day if ordered before 3 p.m., excluding weekends) in 99.9% of cases.

When you place an order, and it is successful, you will receive an email confirmation for the received order. When the order is dispatched, you will receive an email confirming that your order is complete. Please note that if the order is placed with the standard service, tracking will only show when a delivery attempt is made or when the order is delivered.