Portable Digital Ampere Voltage Multimeter 4 Ports USB 2.0 Detector HUB for Fast Charging and Data Sync

Simultaneously displaying of Amp and Volt in real-time. USB charging voltage and current dual display, one input and four output;Data communication function. Measuring Range: Voltage 3.2-5.5V; Current 0-5A. Four USB Output Ports are used for both charging and Data Sync. A great tool of testing current and voltage for phones, tablets, USB ports, power supply and charger outputs

Description:

1. Input voltage:3.20--5.50V.
2. Resolution: 0.01V.
3. Measuring current: 0.00--5.00A.
4. Resolution: 0.01A.
5. Capacitance: YES.
6. Capacitance accumulation: YES.
7. Over-voltage alarm: when voltage >5.6V, voltage digital point will flash quickly.
8. Lacking-voltage alarm: when voltage <4.4V, voltage digital point will flash slowly.
9. Over-current alarm: when current >3A, current digital point will flash quickly.
10. Weight: 50g/1.8 ounces.

Extreme working conditions:

1. Low supply voltage: 3.2 V.
2. Maximum supply voltage: 5.5 V.
3. Working temperature: -10? ~65?.
4. Operating Humidity: 10% ~ 80% (non-condensing).
5. Working pressure: 80kPa ~ 106kPa.
6. Sun exposure: no direct exposure.

Package included: 1 x 4 ports USB Detecto