<new~>USB Current and Voltage Detector Tester USB Meter Voltage Meter tester
₫ 47.000
Sản phẩm
USB current and voltage detector tester USB USB USB meter voltage meter tester double table
Measuring range: DC 3V-9V, current: 0-3A (error: ± 1%) Maximum support 5A
5A current (over 3A will be bigger after the error of 3% of the way)
USB voltmeter ammeter can easily measure the operating current USB port output voltage and the device! (Note: it can only accurately display the real-time voltage and current electrical work, do not have discharge device function, which can not be set to a certain voltage discharge certain current compact, no power, and other ancillary equipment that! Plug and Play! also detect any USB charger (computer USB, home charger, car charger) charging current and voltage in order to determine the performance and the performance of the charging line charger meets the requirements! wide application, any phone, any electronic product, you can use, easy to operate, suitable for factories, show demos, labs and users!
Package included
Measuring range: DC 3V-9V, current: 0-3A (error: ± 1%) Maximum support 5A
5A current (over 3A will be bigger after the error of 3% of the way)
USB voltmeter ammeter can easily measure the operating current USB port output voltage and the device! (Note: it can only accurately display the real-time voltage and current electrical work, do not have discharge device function, which can not be set to a certain voltage discharge certain current compact, no power, and other ancillary equipment that! Plug and Play! also detect any USB charger (computer USB, home charger, car charger) charging current and voltage in order to determine the performance and the performance of the charging line charger meets the requirements! wide application, any phone, any electronic product, you can use, easy to operate, suitable for factories, show demos, labs and users!
Package included
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