Enhance your charging and power monitoring experience with the advanced USB C Power Tester KWS-1902C, designed with precision and versatility in mind. Crafted from durable ABS material and featuring a compact black design, this power tester combines cutting-edge hardware and software accuracy algorithms to deliver highly stable and precise measurements. Equipped with a vibrant 0.96-inch IPS high-definition color display, it offers clear and easy-to-read data for real-time monitoring of voltage, current, capacity, and power. Key Features: · **High Accuracy and Stability:** Integrated unique accuracy algorithm ensures reliable readings at both hardware and software levels, providing confidence in your power measurements. · **Comprehensive Fast Charging Protocol Support:** Compatible with QC2.0, QC3.0, PD, and SAMSUNG fast charging protocols, enabling versatile testing across various devices. · **Power-Off Data Storage:** Retains capacity and energy data even when powered off, allowing you to track charging performance without losing critical information. · **Clear 0.96in IPS Color Screen:** Delivers sharp, vivid visuals that make monitoring voltage, current, power, capacity, and load resistance straightforward and efficient. · **Two-Way Test Direction:** Supports bidirectional testing, providing flexibility for diverse charging setups and data analysis. · **Wide Current & Power Range:** Measures current from 0 to 5A and power up to 150W, suitable for smartphones, computers, portable power banks, and other USB C devices. · **Advanced Load Resistance Support:** Supports load resistance measurements from 1 to 9999.9Ω, allowing in-depth evaluation of connected devices. · **User-Friendly Controls:** Single short press to change display pages, double-click to rotate the display, and long press for 3 seconds to clear saved data, making operation simple and intuitive. · **Charging Flow Direction Indicator:** Visual arrow indicator changes color and scroll speed based on current magnitude, enhancing the readability of charging status and direction. · **Robust and Compact Design:** Measuring approx. 55 x 26.5 x 6mm (2.2 x 1 x 0.2in), this lightweight tester is portable and easy to use on the go. Specifications: · Material: ABS · Model: KWS-1902C · Color: Black · Current Range: 0–5A · Capacity Range: 0–999999mWh · Load Resistance Range: 1–9999.9Ω · Current Resolution: 0.002A · Power Capacity: 0–150W · Interface: USB C 24pin · Display: 0.96in IPS Color Screen · Test Direction: Two-way · Supported Protocols: QC2.0, QC3.0, PD, SAMSUNG · Operating Temperature: 0–80℃ · Timing Function: 0–99 hours · Dimensions: Approx. 55 x 26.5 x 6mm / 2.2 x 1 x 0.2in Package Includes: · 1 x USB C Power Tester KWS-1902C Optimize your device testing and charging management with this reliable USB C Power Tester, ideal for professionals and tech enthusiasts seeking precision and convenience in power monitoring. The device’s power-off storage, extensive protocol support, and intuitive interface make it a must-have tool for analyzing USB C power sources and ensuring optimal charging performance.