FNIRSI C1 Type-C PD Trigger USB Tester – Fast Charging Protocol Voltmeter & Ammeter Tester 

Product Description

The FNIRSI C1 Type-C PD Trigger USB Tester is a professional-grade fast-charging protocol detection tool, designed for engineers, technicians, and tech enthusiasts who need accurate voltage, current, and charging protocol analysis. Equipped with a high-definition LCD display, this compact tester supports USB Type-C PD (Power Delivery) trigger modes, making it ideal for measuring and simulating fast-charging protocols for smartphones, laptops, tablets, and other USB-C powered devices.

With its real-time monitoring capabilities, the FNIRSI C1 can measure voltage and current with high precision, while also identifying supported fast-charging protocols such as PD, QC, FCP, SCP, AFC, and more. Its built-in PD trigger function allows users to simulate specific voltage levels to test chargers and power banks effectively. Whether you are testing charging performance, verifying power adapters, or analyzing battery performance, the FNIRSI C1 ensures reliable, accurate, and fast measurements in a portable form factor.

Features

• Wide Protocol Support – Detects and identifies multiple fast-charging protocols, including PD 2.0/3.0, QC2.0/3.0/4.0, FCP, SCP, AFC, PE.

• Type-C PD Trigger Mode – Simulates specific voltage outputs for testing and calibration of chargers and power banks.

• High-Precision Measurement – Measures voltage (V) and current (A) with exceptional accuracy for reliable results.

• HD LCD Display – Clear and bright display for real-time measurement data, charging status, and protocol detection.

• Compact & Portable – Lightweight design makes it easy to carry for field testing and on-site diagnostics.

• Real-Time Monitoring – Continuous monitoring of voltage, current, power, and charging status.

• Durable Build Quality – Robust construction ensures long-term performance and accuracy.

Specifications

• Model: FNIRSI C1

• Interface: USB Type-C (Bidirectional)

• Measurement Range:

  • Voltage: 3.6V – 30V

  • Current: 0A – 5A

• Supported Protocols: PD 2.0 / PD 3.0 / QC 2.0 / QC 3.0 / QC 4.0 / FCP / SCP / AFC / PE and more

• Trigger Function: Supports PD trigger voltage selection (5V / 9V / 12V / 15V / 20V)

• Display: High-definition LCD screen

• Accuracy: ±(0.8% + 2 digits)

• Operating Temperature: 0°C – 40°C

• Dimensions: Compact and portable design

• Weight: Lightweight for easy portability