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the new generation lcd dual usb mini voltage and current detector mobile power usb charger tester meter fast charging

the new generation lcd dual usb mini voltage and current detector mobile power usb charger tester meter fast charging

Model: battery-amp-charger-2934

$16.10

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Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: Brand new

is_customized: Yes
Condition: New

Type: Voltage and Current Detector Application: other










Description
Input voltage range: 3 ~ 15V
Input current range: 0 ~ 3.5A
Voltage measurement error: 3 ~ 15V when ± 1%
Current measurement error: 50 ~ 3500mA time, ± 1%
Maximum capacity value: 99999mAh


This product than the previous generation, with more significant progress, Adds the following features:
1, LCD big screen: Size 20 * 14mm, with blue backght

2, 20AWG USB Cable input, low current and voltage loss
(actual test, Micro USB input voltage loss is higher than USB Cable input voltage loss 0.1V)

3, over-current, over-voltage, low voltage alarm with buzzer alarm

4, overcurrent, overvoltage, power for protection

5, For Samsung mobile phone, tablet, for IPAD large current adaptive function(independent CW3002D chip)
can be compatible with most of the mobile tablet currently achieve maximum charging current
(in the context of sufficient power charger)

6, dual USB output function
(one USB data Sync & charging function, one is a universal USB adapter quick charge function)
Because, Power Bank and mobile phones, in use, the voltage and current is not a stable value.
If you need more accurate results, you need a load resistor with a switch.
Button Function:
1.Cck the button can view the data group one by one (total 9 groups),
cck one time, the screen will display next group of data.
(When this product is doing test閿?ou could view other group' s data閿?or example閿?br/> Data Group No.5 is showing the current testing data, cck the button one time ,
screen will show Group No.6' s data with flashing,
cck one more time will show the Group No.7' s data with flashing also.
After 5 second without any operation閿?br/> the screen will come back to show the (current) Group No.5' s data ) Double cck the button閿?br/> current data will be saved and then change to next group of data;
 
2.Holding button(about 2-3 seconds)閿?urrent data will be deleted;

3. When input Voltage is over 5.7v or lower than 4.6v閿?br/> the Screen's Voltage data will flash(1 Hz frequency)閿?br/> Buzzer will alarm(sound "D-D-D"閿?epeated every 5 seconds);
When Voltage is over 6V閿?SB port will be shut down automatically in order to protect the device閿?br/> and Buzzer will alarm(Sound:"D-D-D"閿?epeated every 5 seconds)

4.When Output Current is over 3.1A ,the Screent's Electric Current data will flash(1 Hz frequency)閿?br/> Buzzer will alarm(sound"D-D-D"閿?epeated every 5 seconds);
When Output Electric Current is over 3.5A閿?br/> USB port will be shut down automatically in order to protect the device,
andBuzzer will alarm (Sound :"D-D-D",repeated every 5 secondss)


PS:
After the USB port shut down (Voltage over 6V or Output Electric Current over 3.5A)
this item have to be shut down( it means just take out from power) then use again.


Please Notice:
1.Input Voltage must not over 6V, or it will destroy the item
2.1f you use "USB load resistance"(sell separateIY) must not work for a long time during Electric Current is over 3A
3.CW3002D chip (Far Universal USB fast charging adapter features) can only work in 4.5 5.8 V (input Voltage);
4.The "USB load resistance"(sell separately)can be used to check Power Banks,Battery Capacity, 
due to discharge test has some error閿?uggest use the test result times 1.9 (for example:100mAhx1.9)  in order to calculate more closer to Battery Capacity;
 

Package include
1x Voltage and Current Detector
1x Usage Guide

 




 



Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.060kg (0.13lb.)
Package Size: 15cm x 7cm x 2cm (5.91in x 2.76in x 0.79in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.



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