FNB-C2 PD 3.1 USB C Tester 4-50V 6.5A 240W, USB Power Meter with 20-Bit ADC 7-Digit Display Bi-Directional, 1.54" Screen, Curve View & Gravity Sensor, Supports PPS, QC3.0, E-Marker

240W PD 3.1 USB-C TesterFNIRSI FNB-C2 USB C tester built for high-power monitoring. Supports PD 3.1 with a 450V/6.5A range, enabling up to 240W power tracking for high-wattage chargers. Features a real-time Curve View for instant voltage and current visualization on the 1.54" screen
20-Bit ADC & 7-DigitExperience precise measurement with an advanced 20-bit ADC chip. This USB Power Meter delivers 7-digit resolution (0.000001) for voltage and current, providing stable and high-resolution data for subtle electrical analysis and professional testing
Protocol Trigger & Cable TesterThe advanced USB-C diagnostic tool to trigger PD 3.1, PPS, and QC 3.0. It reads E-Marker chip data and measures internal cable resistance via the differential pressure method, helping you distinguish premium cables from low-quality counterfeits
Bi-Directional Test & Battery CapacityAdvanced USB power analyzer featuring bi-directional current testing and a battery capacity calculation tool. Supports offline curve recording and 10 groups of energy statistics (Wh/Ah), enabling battery aging tracking and total energy consumption monitoring
Smart Viewing & PC Software LinkEquipped with a gravity sensor for automatic 4-way rotation. The dedicated HID port enables PC software connectivity for real-time data logging and independent power supply, ensuring pure, interference-free measurements for professional reporting

FNB-C2 PD3.1 USB C Tester	FNB58 USB Tester	FNB58 Standard USB Tester	FNB48P USB Tester
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APP software	APP software	APP software	APP software
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Display Screen	Display Screen	Display Screen	Display Screen
1.54'' TFT-LCD	2.0'' IPS	2.0'' IPS	1.77'' TFT-LCD
Transmission Rate	Transmission Rate	Transmission Rate	Transmission Rate
USB 4 Gen3	(A) USB 2.0; (C) USB 3.1 Gen 2	(A) USB 2.0; (C) USB 3.1 Gen 2	(A) USB 2.0; (C) USB 3.1 Gen 2
Input Port	Input Port	Input Port	Input Port
USB-C Plug	USB-A?USB-C?Micro-USB	USB-A?USB-C?Micro-USB	USB-A?USB-C?Micro-USB
Output Port	Output Port	Output Port	Output Port
USB-C Port	USB-A?USB-C	USB-A?USB-C	USB-A?USB-C
Measurement Voltage Range	Measurement Voltage Range	Measurement Voltage Range	Measurement Voltage Range
4–50V	4-28V	4-28V	3.8-24V
Measurement Current Range	Measurement Current Range	Measurement Current Range	Measurement Current Range
0–6.5A	0-7A	0-7A	0-6.5A
PD Active Trigger	PD Active Trigger	PD Active Trigger	PD Active Trigger
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PD3.1 EPR+AVS 28V	PD3.1 EPR+AVS 28V	PD3.1 EPR+AVS 28V	PD3.1 EPR+AVS 28V
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QC2.0/3.0 Trigger	QC2.0/3.0 Trigger	QC2.0/3.0 Trigger	QC2.0/3.0 Trigger
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High-Speed ??Ripple Display	High-Speed ??Ripple Display	High-Speed ??Ripple Display	High-Speed ??Ripple Display
20KSPS–2MSPS	50K -> 4M Sa/s	50K -> 4M Sa/s	50K -> 3.2M Sa/s
PC Host Computer	PC Host Computer	PC Host Computer	PC Host Computer
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Size/Dimensions	2.3876 cm x 7.493 cm x 8.9916 cm
Bandwidth	FNB-C2, USB-C devices
Sampling Rate	FNB-C2
Display Type	FNB-C2
Accuracy	±5%
Scope Channels	1
Color	Black
Number of Digits	FNB-C2
Mount	FNB-C2 USB Tester, Other accessories
Gauge Glass Type	FNB-C2
Display Size	FNB-C2
Power Source	Battery Powered
Data Storage	FNB-C2
Data Hold	FNB-C2
Sensitivity	±5%
Count Modes	Count
Operating Frequency	FNB-C2, not_applicable
Number of Functions	FNB-C2

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