Excellent for testing and obtaining true draw ratings on a variety of chargers and equipment, including PC/Laptop/Desktop Computer/Mobile Phone/Power Bank/Charger/Discharge Load/Car Charger/Cable. With this tester, you can plainly observe what was going on when charging various USB devices, such as iPhones, tablets, and batteries.

Features:

• Multifunctional Tool: Support quick charger recognition; data wire resistance value testing; QC2.0/QC3.0, Voltage/Current/Power Detection; data store; cable impedance measurement. Automatically recognize QC multiple protocols such as PD QC2.0 QC3.0/4.0 MTK. Allows you to check the charging performance of the output wall/car/solar panel chargers and USB charging cables. It can be also used to find the highest current of the Wireless Charger, and test capacity and electric energy of power bank.
• Bright Color Display Interface: 1. Measurement Main Interface 2. Quick Charge Identification Interface 3. Data Recording Interface 4. Wire Group Impedance Measurement Interface 5. Voltage Graphing Interface 6. Current Graphing Interface 7. Settings Interface. Voltage measuring range 4.5-24V; current measuring range 0-3A.
• Design: 1.44inch LCD display with screen display rotating function design; 4 operating buttons and 5 connected ports. Plug robust coating with the gold-plated USB contacts can resist scratch, stain and damage.

Specifications:

• Color: Black
• Measurement Range Capacity?0-99999mAh?Energy?0-99999mWh    
• Resolution Current ?0.001A?Voltage?0.01V?
• Screen Display screen: 1.44 inch color LCD display
• Item size: 2.89inx1.30inx0.39in

Package Includes:

• 1x USB Power Meter Tester