FNIRSI FNB48S BT USB Tester

Specifications

• Voltage Measurement:

  • Range: 4 to 24 V

  • Resolution: 0.00001 V

  • Accuracy: ±(0.2% + 2 digits

• Current Measurement:

  • Range: 0 to 6.5 A

  • Resolution: 0.00001 A

  • Accuracy: ±(0.5% + 2 digits)

• Power Measurement:

  • Range: 0 to 156 W

  • Resolution: 0.00001 W

  • Accuracy: ±(0.5% + 2 digits)

• Cable Resistance Measurement:

  • Range: 0 to 9999.9 Ω

  • Resolution: 0.0001 Ω

  • Accuracy: ±(0.5% + 2 digits)

• D+/D- Voltage Measurement:

  • Range: 0 to 3.3 V

  • Resolution: 0.001 V

  • Accuracy: ±(1.0% + 2 digits)

• Capacity Measurement: 0 to 9999.99 Ah

• Energy Used Measurement: 0 to 9999.99 Wh

• Load Equivalent Internal Resistance: 0 to 9999.9 Ω

  Display:

  • 1.77-inch color TFT LCD

  • Supports 5-digit or 6-digit display modes

  • Gravity sensor for automatic screen rotation

• Data Logging:

  • Stores up to 10 sets of measurement data

  • Record time: up to 999 hours, 59 minutes, 59 seconds

  • Working time: up to 99 days, 23 hours, 59 minutes, 59 seconds

• Interfaces:

  • USB 3.0 Type-A (male input and female output)

  • USB Type-C (input and output)

  • Micro-USB (input and PC connection)

• Fast Charging Protocols Supported:

  • USB BC1.2, USB PD2.0, USB PD3.0

  • Qualcomm QC2.0, QC3.0, QC4+

  • PPS, Apple 2.4A, Samsung AFC

  • Huawei FCP, SCP

  • VOOC, DASH, WARP, SuperVOOC

• Cable Identification:

  • Supports reading of E-Marker and DASH cable chips

• Connectivity:

  • Bluetooth (BT version only) for wireless data monitoring via Android app

  • Micro-USB for PC connection (Windows/Linux)

• Software Support:

  • Compatible with Windows 7 or later and Android 5.1 or later

  • Software available for download from the 

• Physical Characteristics:

  • Material: ABS plastic

  • Dimensions: 75 × 35 × 15 mm

  • Weight: Approximately 47 g
    Operating Environment:

  • Temperature: -5°C to 40°C

  • Relative Humidity: ≤80%