Ultra-low power consumption Tester Current and voltage Ammeter 0~5A USB For Sale



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Ultra-low power consumption Tester Current and voltage Ammeter 0~5A USB:
$9.48

Product DescriptionUltra-low power consumption Tester Current and voltage Ammeter 0~5A USB Product features: 100% brand new and high quality Made of high-quality materials, durable Easy to use and practical Compact and easy to carry, no additional power supply required USB powered devices can be used to measure the working voltage and current of the device The tester uses a new generation of power four-half dual-loop integral converter IC, with high bandgap reference accuracy, high range accuracy, high precision, stable and reliable performance, and strong anti-interference ability It can be used to measure the power consumption of USB power supply or USB high temperature. Interface, mobile phone charger, U disk and other products Can easily measure the working current of any devices USB port output voltage Ultra-low power consumption, plug and play can also detect the output voltage and current of the USB charger, which is a standard configuration for factories, laboratories and users Product parameters: Current (0~5A) can detect whether the mobile phone charger voltage meets DC5V Working range: U = 3~7.5V I = 0~5A Resolution: voltage 10mV current 1mA Error: voltage


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