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Description |
USB Power Monitor w/LCD Screen, Black - Item SKU: 112 0164
USB has become the de facto medium for handheld device power. Unfortunately, most devices want more than the 5 volts/500 milliamps that the original USB spec calls for. Smartronix's USB Power Meter can tell you exactly how much current a smartphone, tablet or other device can suck down... or how little a USB port can deliver. The LCD shows the port's precise voltage (between -19.99V and +19.99V) and the exact current flow (up to 1,999mA). Use "peak" mode to show only the highest values during the test. Includes 2 AA batteries and 3 ft. (1m) type 'A' to type 'B' cable. |
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