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RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
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  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
  • RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector

RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector

Price:
Warehouse:
  • CN US$8.57
Quantity:
Preorder products are limited to 10 per order. Oversized product,we can only ship one per order
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RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector 8.57 (5)
Buy it Now
OLED USB2.0 Tester 3-bit Voltage Current Power Capacity Detector Support QC2.0

RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
Specication:

This is the mini USB meter. It can measure voltage, current, power and capacity.
It has three functions:Screen rotation,Power-down storage and Over-voltage and Under-voltage reminding.

Technical Parameters:
Physical size:  64 x 22 x 11mm (L*W* H, with shell version)  
Voltage measurement range:    DC3.70 -13.0V
Voltage accuracy:  ± (0.3% + 1words)
Current measurement range:  DC 0.00-3.00A
Current accuracy:  ± (0.5% + 2words)
Power measurement range:  0-30.00W
Capacity measurement range:  0-99999mAh

Function description:

1. Screen rotation function

Press the button on the back, the display interface can rotate 180 degree
for being observed easily when you insert it into different side usb of the computer, and automatic memory for the next boot mode.

RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
2.Power-down storage function

When power off, the accumulated MAH will be automatically stored.
The stored MAH is blinking displayed after the boot. When the new MAH is up to 1 MAH,
the stored MAH will be covered, and thevalueswillstartover.

Counting the capacity and efficiency of the mobile power supply battery:
Ah data x output voltage ÷battery voltage ÷ efficiency = mobile power supply battery Ah (output voltage is typically 5V, the battery voltage is generally based on 3.7V, typically by 85-90% efficiency)

3.Over-voltage and Under-voltage reminding
When the voltage is over 5.3V (less than 4.7V), the arrow  () will be flashing.

RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector

Test picture

RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector
RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector

Paclage included:
1 x tester
RD OLED USB2.0 QC2.0 3-bit Tester Voltage Current Power Capacity Detector

Shipping Methods

The total estimated time it takes to receive your order is shown below:
  • You place your order
  • (Processing time)
  • We ship your order
  • (Shipping time)
  • Delivery!
Total Estimated Delivery Time
The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.
Shipping time: The time for your item(s) to travel from our warehouse to your destination.
Recommended shipping methods for your country/region are shown below:
Shipping From Chinese Warehouse:
Ship to:
United States
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Shipping method(s) Shipping time Tracking number
*Expedited shipping can not be used for PO Box addresses
Shipping From EU, USA and AU Local Warehouses:
EU Warehouses UK 3-6 business days
Other EU countries 7-10 business days
USA Warehouse USA 3-6 business days
Other American countries 7-10 business days
AU Warehouse Australia 5-8 business days
*Shipping from your local warehouse is significantly faster. Some charges may apply.
Note:
(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
(2) Business days do not include Saturday/Sunday and any public holidays.
(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.
(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Payment methods

We support the following payment methods.Click for more information if you are confused about how to pay.
*We currently offer COD payments only for Saudi Arabia, and the United Arab Emirates. We will send a confirmation code to your mobile phone to verify that your contact details are correct. Please ensure you follow all the instructions contained in the message.
*Paying with Installment (credit card) or Boleto Bancário is only available for orders with shipping addresses in Brazil.
Reviews
  • 5 Star5 (100.0%)
  • 4 Star0 (0.0%)
  • 3 Star0 (0.0%)
  • 2 Star0 (0.0%)
  • 1 Star0 (0.0%)
  • All(5)
  • Good(5)
  • Bad(0)
  • Images(0)
  • Overall:
  • Price:
  • Quality:
  • Appearance:
  • A must buy

    By:kirklamberton 2016-12-30 00:29:37
  • Excellent product. Well made does what it should. If they made a USB 3 version I would get that too.
  • Comments(0)Helpful? (0)(0)
  • Overall:
  • Price:
  • Quality:
  • Appearance:
  • Works well

    By:KnightNZ 2016-08-14 23:26:51
  • Clear easy to read screen, provides good details on power supply & consumption.
  • Comments(0)Helpful? (0)(0)
  • Overall:
  • Price:
  • Quality:
  • Appearance:
  • Cheap and good! :)

    By:coolicz 2016-02-22 01:45:08
  • Works really well. Now I can easily check the quality of cables and chargers. It's also very compact.
  • Comments(0)Helpful? (0)(0)
  • Overall:
  • Price:
  • Quality:
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  • Thank you!!!

    By:Jana Sekerková 2016-01-09 04:28:40
  • Thank you very much! It works very good! I am satisfied!
  • Comments(0)Helpful? (0)(0)

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