1Pcs USB Tester usb
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 (0~5A) can
detect mobile phone charger voltage compliance DC5V
Operating Range : U = 3 ~ 7.5V I = 0
~ 5A
Resolution : Voltage 10mV current
1mA
Error : voltage <± 1% current
<± 2%
Full scale drop : ( When measuring
current ) 200mV
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.
1, USB powered devices can be used
to measure air , 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 supply
Required Check the photos before paying Please to avoid misunderstandings
TERM AND CONDITIONS
Shipping Address
• We have no
responsiblity for shipping address provided wrongly.
Shipping Time
• Items
normally get shipped out within 1 business day.
• Order placed on weekend or holiday will be shipped on Monday or next working
day.
• We use USPS First Class Mail (with
tracking). Big order will be shipped via Priority mail (with tracking)
automatically without any extra shipping cost.
* International buyers please allow extra time for delivery,
sometimes packages will be delayed in customs. Typical delivery times for
International mail is 3-6 weeks from order date.***
Fast and FREE next day Sent with the USPS
first class package (STOCK USA)