Mercu USB 2.0 Multi Tester Digital Multimeter Ammeter Voltmeter Capacitance & Watt Meter , DC 3A 12V Amp Voltage Power Meter Charging System Tester, Fast Charging and Data Sync Dual USB Port
Product Description
Mercu USB 2.0 Multi Tester Digital Multimeter Ammeter Voltmeter Capacitance & Watt Meter , DC 3A 12V Amp Voltage Power Meter Charging System Tester, Fast Charging and Data Sync Dual USB Port
- Display: Simultaneously displaying of Amp and Volt in real-time
- Measuring Range: Voltage 4-20V Current 0-3A Accuracy: +/- 1%
- Dual ouput: Output one is used for both charging and data transfer, Output two is for large current fast charging
- Widely used: Perfect for testing how fast a USB cable or USB power charger, such as power bank, solar charger
- LCD display, easy to look at the current and voltage of the device
Mercu Power Meter Tester
Perfect for evaluating whether or not the computer, USB wall charger, USB car charger are outputting acceptable voltage and current range for the device you are connecting
This Power Meter Tester can plugs directly into any USB socket or cable, which displays on the screen the voltage, current and capacity
It provides you a rough estimate of the capacity of the device you are charging
Specification:
1. Input USB
2. RTZ, Reset button, press three seconds and will Repeat
3. Output USB
4. Voltage: 4 V-20 v (1% accuracy)
5. Current: 0-3A (0.4% accuracy)
6. Battery Capacity (mAh 0-99999)
7. Working time (0-99Hour)
8. The working time and have the capacity Memory function when power off
Size: 5.0 cm * 2.3 cm * 1.35 cm (L x Wx H)
Number: 1 Pcs
Net weight: 25g
Note: lighting, display and other factors may cause COLORS shading, please comprehensive image and text descriptions to determine!
Package Included
1 x Current Voltage Test Meter
