USB Power Meter (Color TFT LCD)
TOL-15571
This USB Power Meter is a versatile little tool that can provide voltage readings down to 0.01V and
current to 0.001A, displayed on the built-in color TFT LCD, while your device is connected through it
to a power source. You can also measure the capacity and power of battery packs/power banks as
well as temperature and cable impedance!
In addition to the main numeric measurement interface, you can also toggle to voltage and current
bar graph interfaces (because who doesn't like a good graph?), quick charge identification mode,
wire group impedance measurement, and a simple settings screen. And with the recording option,
you can easily record your data. Mmmmm data...
Features
Input voltage: 4.5-24V
Input current: 0-3A
Capacity measurement range: 0-99999mAh
Energy measurement range: 0-99999mWh
Load impedance measurement range: 1.5-9999.9Ω
Temperature Measurement Range: -10°C-100°C / 0°F-200°F
Voltage measurement resolution: 0.01V
Current measurement resolution: 0.001A
Voltage measurement accuracy: ±0.2%
Current measurement accuracy: ±0.8%
Recording range: 0-99 hours 59 minutes 59 seconds
PD QC2.0, QC3.0/4.0, MTK
https://www.sparkfun.com/products/15571/9‐24‐19
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