USB Tester FNIRSI FNB48S (without Bluetooth)

id: 910524
USB Tester FNIRSI FNB48S (without Bluetooth)
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USD 35.06
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0.2 kg
Availability in stock: HK
Warranty: 6 months
The device is used to monitor the capacity of rechargeable batteries, the parameters of USB power supplies, and the quality of the USB connecting cables' resistance. Read more
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Description

FNIRSI FNB48S is a multifunctional USB tester equipped with a variety of USB input and output connectors of various types (USB-A, Micro-USB, Type-C). The device is used to monitor the capacity of rechargeable batteries, the parameters of USB power supplies and the quality of the resistance of USB connecting cables. Features 1.77" high-definition display, external 16-bit ADC, PD protocol physical chip, real-time monitoring of voltage, current, power, capacity, recharging protocol, curve waveform etc.

Features

  • Five-bit or six-bit display can be switched by one button, with a maximum resolution of 0.00001, which enables real-time monitoring of the subtle changes in voltage, current, and power during recharging.
  • The tester uses a USB 3.0 interface with a nine-pin connector, compatible with USB 2.0 (the transmission rate is a few times faster than USB 2.0).
  • No need to use a data cable, as the tester can be connected directly to a power source.
  • The tester can directly test the recharger agreement of some mobile phones.
  • Its compact size allows taking and using it anywhere.
  • Records up to 10 sets of measured data, which may be used to calculate the batteries' capacity.
  • This device immediately calculates the capacity of the rechargeable battery.
  • Supports reading data of E-Marker and DASH cables, and e-Marker and DASH chips can be easily read after connecting the data lines.
  • Supports the screen flip function through the gravity-induction, so the screen can be free to flip (you can turn off gravity-direction recognition and flip the screen by long pressing the middle button).
  • Uses the differential pressure method to measure cable resistance. This mode requires a connection with a constant current load.
  • Supported protocols and standards: PD3.0/QC4.0, MTK-PE, VOOC/SVOOC/WARP/DASH, FCP, SCP, AFC, Apple2.4A.

Technical Specifications

Material ABS plastic
Voltage Measurement range: 4~24 V
resolution: 0.00001 V
accuracy: ±(0.2%+2)
Current Measurement range: 0~6.5 A
resolution: 0.00001 A
accuracy: ±(0.5%+2)
Power Measurement range: 0~156 W
resolution: 0.00001 W
accuracy: ±(0.5%+2)
Load Equivalent International Resistance 0~9999.9 Ω
Load Equivalent International Resistance Resolution 0.0001 Ω
Load Equivalent International Resistance Accuracy ±(0.5%+2)
Capacity Measurement 0~9999.99 Ah
Energy Used Measurement 0~9999.99 Wh
Cable Resistance Measurement 0~9999.99 Ω
D+/D- Voltage range: 0~3.3 V
resolution: 0.001 V
accuracy: ±(1.0%+2)
Package Dimensions 91 mm × 63 mm × 19 mm
Package Weight 47 g

Package Contents

  • USB Tester FNIRSI FNB48S (without Bluetooth) — 1 pc.
  • Metal Case — 1 pc.
  • Cardboard Box — 1 pc.
  • Anti-static Package — 1 pc.
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