USB Safety Tester Detector Current Voltage Charging Battery Voltmeter Multimeter

Description

bioyourlife36506
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Product Description
Description:
Features:
It can conveniently measure the output voltage of the USB port and the working current of the device; 2. It is compact and needs no power supply and other ancillary equipment, plug and play; it can also detect whether the output voltage and current of the USB charger meet the standard; it is suitable for factories, laboratories and users.
This electric energy tester adopts a new generation of 4-bit semi-dual integrated circuit with precise bandgap reference source. It has accurate measurement range, high accuracy, stable operation, reliable performance, strong anti-interference ability and high temperature resistance. It can be used to measure the power supply or power consumption of USB interface, mobile phone charger, U disk and other products.
This product can measure the voltage when the USB power supply equipment is empty or loaded, and the voltage and current when the USB terminal equipment is working.
The current and voltage cycle display is simple, convenient and practical.
Specifications:
Technical Indicators:
Scope of Work: Current (0-2.5A) Detection of Cell Phone Charger Voltage to meet DC5V Standard
Scope of work: U = 3-7.5V I = 0-2.5A
Resolution: Voltage 10 mV Current 10 mA
Error: Voltage <+1%Current <+2%
Full range voltage drop: 200 mV (when measuring current)
Working temperature: 0-60℃
Product size: 53*35*14mm/2.09*1.38*0.55"
Material: PP
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
Included:
1 X USB Tester
pictures
payment
Payment must be received within 7 business days of auction closing.
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NOTE:
Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.
Warranty
12 months Warranty. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
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We are not responsible for any custom duty or import tax.
We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
Serious Buyer Only! Please place bid only if you agree with all the terms.
If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.
We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
If you were pleased with this transaction, Please give us 5 star rating, thanks!
Shipping
We Ship to United States.
Items will be shipped within 3 business day on payment received.
Contact Us
Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.
And our Office is closed on Sunday and public holidays.
We apologize for the late reply during the holidays.