Keweisi KWS-MX19 USB Tester with Current Detection for Tech Enthusiasts

The Keweisi KWS-MX19 USB Tester with Current Detection for Tech Enthusiasts is the ultimate tool for anyone serious about monitoring and managing their USB power devices. Engineered for precision, this USB tester operates within a voltage range of DC 4V-30V and offers current detection capability spanning 0-5.5A. Whether you're a professional technician or a hobbyist, this device is designed to meet all your electrical measurement needs. Key Features: Voltage Measurement: Accurately measures DC voltage from 4V to 30V. Current Detection: Monitors current up to 5.5A with customizable overcurrent protection. Power Range: Supports power measurements up to 150W. Electricity Tracking: Records electricity usage from 0 to 99999mAh. Energy Consumption: Displays energy used from 0 to 999.9mWh. Time Measurement: Tracks operation time from 0 to 99 hours and can countdown up to 24 hours. Load Resistance: Measures load resistance from 0 to 999.99 Ohm. Data