Description
USB Tester Current Voltage Meter Detector
FEATURES
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Simple little diagnostic tool. Functions well to monitor battery charging status. Shows volts supplied and amps drawn. Widely applied to test 3C products.
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Testing voltage/amps output and power draw for USB-driven devices. Easy to read, helps identify which chargers put out the most charging current.
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This USB meter has been a real benefit in sorting iPad, iPod, iPhone, cables and wall warts adapters into how well they are working for each of these devices.
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A very handy USB power monitor to have around for checking both VDC and the current a USB device would draw with re-charging and go to zero when fully charged.
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Unlike other USB multimeter, which displays voltage and current in alternate mode and you have to wait for the other mode. This device displays both voltage and current simultaneously!
SPECIFICATIONS
- Current Range: 0-4 A
- Voltage Range: 3.7-30 V
- Size: 64*22*12mm / 2.5*0.9*0.5 in
PACKAGE INCLUDED
- 1 * USB Tester
NOTES
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Please allow slight measurement deviations due to manual measurement.
