- UEB USB Digital Multimeter, Ampere Voltage Capacity Meter Monitor for Mobile Phone, Macbook, Power Bank Battery Test Data Sync D
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Amazon
From $8.49 (3rd Party New)
From $8.49 (3rd Party New)
| Latest | $8.49 Apr 5, '16 |
| Highest | $9.49 Jan 18, '16 |
| Lowest | $6.99 Jan 21, '16 |
| Average | $8.49 (30d avg) $8.49 (90d avg) $8.52 (Lifetime average) |
| Added | Jan 3, 2016 |
30 day average: 146,956
90 day average: 178,258
What's it for?
When you have a charger, data cable or power bank, you probably have these questions:
- Is the charger really outputting as much power as described?
- If the charger is not original, will it overcharging or overloading my cellphone?
- Is this cable good enough to deliver 1.5A or 2A I want?
- The power bank seems not that capacity as described, does it?
Now you have portable and easy use device to find the answers, moreover, you can test almost everything about electronics as long as they are using USB charging.
Display data:
Voltage Current Capacity Time
1: Input
2: RTZ, Reset button , press it three seconds will Reset
3: Out
4: Voltage: 3.5V-9V (1% accuracy)
5: Current: 0-3.2 A (accuracy of 0.4%)
6: Battery Capacity(0-99999mah)
7: Working time (0-99Hour)
Package includes:
1 x USB Charger Detector with Case