499.98EGP
449.93-
Lowest Price 199.99
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Highest Price 499.98
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Recent Price Raise 11.1%
499.98EGP
449.93
Do you want take power from your computer or your power bank to your circuit or development board? Do you want to check the current & voltage consumed by it? Then this M137 USB Tester is your way for this , because it can measure the output voltage and the current to your board or your USB device in a clear digital display. Features: Voltage & Ampere display 2 output USB hub (can connect 2 devices) Small size (60 x 18 x 15 mm) Measuring range: DC 3v - 9v, current: 0-3A (error: ± 1%), 5A biggest support 5A current (if more than 3A, error will be larger than 3%)