Technical indicators:
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<br />*Current 0A-5A
<br />Scope of work: Current (0~5A) can detect mobile phone charger voltage compliance DC5V
<br />Operating Range : U = 3 ~ 7.5V I = 0 ~ 5A
<br />Resolution : Voltage 10mV current 1mA
<br />Error : voltage <± 1% current <± 2%
<br />Full scale drop : ( When measuring current ) 200mV
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<br />*Current 0A-2.5A 
<br />Detect any USB charger such as PC USB, home charger, car charger.
<br />Wide range of applications, any phone, any electronic product, Easy to use.
<br />Suitable for factories, laboratories and personal use. 
<br />Can measure usb interface, cell phone charger, u disk and other products or power supply situation.
<br />Voltage: 3V-7.5V 
<br />Current: 0A-2.5A 
<br />Error : voltage <± 1% current <± 2%
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<br />The 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.
<br />1, USB powered devices can be used to measure air , voltage loads , USB terminal equipment working voltage and current .
<br />2, The current and voltage cycle , easy to use and practical.
<br />3, Compact and easy to carry , no additional power supply    <p> <b><b><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-9-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5615c8a973f05218f7f19192-12-large.jpg></b></b></p>