FNIRSI-FNB48S USB Tester: Voltmeter, Ammeter, PD Trigger, Fast Charging Protocols
FNIRSI-FNB48S USB Tester: Voltmeter, Ammeter, PD Trigger, Fast Charging Protocols
Regular price
$30.59 USD
Regular price
$0.00 USD
Sale price
$30.59 USD
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Precise Details
Specifications
- Material: ABS
- Monitor Voltage: 4~24V
- Voltage Resolution: 0.00001V
- Voltage Accuracy: ±(0.2%+2)
- Monitor Current: 0~6.5A
- Current Resolution: 0.00001A
- Current Accuracy: ±(0.5%+2)
- Monitor Power: 0~156W
- Power Resolution: 0.00001W
- Power Accuracy: ±(0.5%+2)
- Load Equivalent Resistance: 0~9999.9Ω
- Resistance Resolution: 0.0001Ω
- Resistance Accuracy: ±(0.5%+2)
- Capacity: 0~9999.99Ah
- Energy Used: 0~9999.99Wh
- Cable Resistance: 0~9999.99Ω
- D+/D- Voltage: 0~3.3V
- D+/D- Voltage Resolution: 0.001V
- D+/D- Voltage Accuracy: ±(1.0%+2)
- Equipment Temperature: ℃/℉
- Package Size: 91 x 63 x 19mm / 3.6 x 2.5 x 0.7in
- Package Weight: 55g / 1.9 ounces
Features
- Switch between five-bit and six-bit display with a single button. Monitor subtle changes in voltage, current, and power in real-time with maximum resolution.
- Features a USB3.0 interface with a 9-pin design, compatible with USB2.0, allowing direct testing of mobile phone charger agreements without needing primary data cables.
- Compact and portable design, perfect for carrying everywhere or sharing with friends.
- Records up to 10 sets of measurement data, aiding in battery capacity calculations.
- Built-in calculation formula to easily compute battery capacity by multiplying the result by 1000.
- Supports reading of E-Marker and DASH cables, efficiently processing data after connection.
- Includes screen flip functionality with gravity-induction, enabling free screen rotation. This feature can be turned off for manual control by holding the middle key.
- Measures cable resistance using the differential pressure method, working seamlessly with constant current load detection.
Package Includes
- 1x FNIRSI-FNB48S Voltmeter Ammeter USB Tester (Bluetooth optional)