USB LCD Digital Power Meter Capacity Voltage Current Tester Voltmeter Ammeter for Sale

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USB LCD Digital Power Meter Capacity Voltage Current Tester Voltmeter Ammeter For Sale

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USB LCD Digital Power Meter Capacity Voltage Current Tester Voltmeter Ammeter:
$7.84

Description:
Can easily measure the operating current of the output voltage of the USB port and equipment 2. smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users.Technical indicators:
Scope of work: Current (0~2.5A) can detect mobile phone charger voltage compliance DC5V
Operating Range : U = 3 ~ 7.5V I = 0 ~ 2.5A
Resolution : Voltage 10mV current 1mA
Error : voltage <± 1% current <± 2%
Full scale drop : ( When measuring current ) 200mVThe tester uses a new generation of power four semi~ double loop integral converter IC , with a precision bandgap reference , range accuracy , high precision , stable and reliable performance , strong anti~interference ability , high temperature can be used for measuring USB powered or power consumption of the interface , mobile phone charger , U disk and other products.1, USB powered devices can be used to measure voltage loads , USB terminal equipment working voltage and current
2, The current and voltage cycle , easy to use and practical.
3, Compact and easy to carry , no additional power supplyPackage Included:
1x testerNote:Please allow 1-2cm errors due to manual measurement.
Because of the different display of each computer, the pictures may not reflect the actual color of the item.