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Jtron USB Tester Meter for Voltage Current Power and Capacity with 0.91 inch OLED Display Screen

116651401

Discount : 12% OFF
Additional Purchase Deal: For any Item Total over 25.00, purchase 1 Special Promo Item for 0.99,3.99,5.99,9.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$8.53
QTY: - +

Color:

to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Features:

    Brand: Jtron
    Material: Plastic + iron
    Screen Size: 0.91 inch
    Powered by: USB
    Voltmeter range: DC 3.50-9.99V (resolution 0.01V)
    Ammeter range: DC 0.00-3.00A (resolution 0.01A)
    Capacity range: 0-99999mAh
    Power range: 0-30.00W
    Current measurement accuracy: ± (0.5% + 2 words)
    Voltage measurement accuracy: ± (0.3% + 1 words)
    USB cable through, does not affect normal USB communication
    With screen rotation , power down memory and over voltage reminder functions

    Specifications

    Specification

    Brand: Jtron
    Product weight : 10 g
    Product size (L x W x H) : 5.7 x 2.0 x 1.0 cm / 2.2 x 0.8 x 0.4 inches
    Package size (L x W x H) : 9.3 x 4.3 x 2.1 cm
    Package Contents: 1 x USB Tester


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      FAQ for Jtron USB Tester Meter for Voltage Current Power and Capacity with 0.91 inch OLED Display Screen

      Customer Questions & Answers

      • All (0)
      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      0 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 14 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (14)
      • Photos (11)
      • Videos (2)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Dubravko
        mr.
        Pros:
        Nice quality bild little USB meter, accurate enough for hobby usage. Recommendation.
        Cons:
        Not for now.

        Aug 20,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Nitin Chhipa
        NICE PRODUCT.
        Pros:
        IT GIVES US THE EXACT PICTURE OF MOBILE BATTERY AND CHARGES. WE CAN EVALUATE VOLTAGE, CURRENT, BATTERY CAPACITY, CHARGER CAPACITY, ETC THROUGH THIS TINY DEVICE. I RECOMMEND IT TO EVERYBODY.
        Cons:
        NONE

        Jan 27,2016

        Is this helpful?Yes (2)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • tub0r9
        Good
        Pros:
        Very useful for powerbank and battery capacity test.
        Cons:
        Not found.

        Apr 24,2015

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Michael
        USB Amperemeter
        Pros:
        very good and precise USB Volt-Ampere-Power Consumtion- Capacity- Meter
        very low resistance.
        very good measures
        Cons:
        absolutely none

        Dec 13,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Igor
        USB tester
        Pros:
        all&nbsp;except&nbsp;the&nbsp;price. <BR>работает&nbsp;&nbsp;-&nbsp;проверил&nbsp;все&nbsp;зарядные&nbsp;в&nbsp;доме)))
        Cons:
        not a small price

        Apr 19,2016

        Is this helpful?Yes (1)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Max
        Max
        Pros:
        very Good measuring device
        - Support up to 9V
        - Accurate
        Cons:
        You can only store one measure at time, non memory to store more than 1

        Dec 21,2015

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Maxim Ryazanov
        thank you!
        Pros:
        fast shipping, good quality, perfect package!
        Cons:
        works good!

        Feb 06,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Stefan Kovachev
        Jtron USB Tester Meter
        Pros:
        Super tester. As the photographs, measure everything. Great device. B
        Not to my right hand and a keyring.
        Cons:
        No

        Sep 03,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • alex
        Jtron USB Tester Meter
        Pros:
        great product . great seller. works fine
        Cons:
        nothing

        Jul 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Akis theo
        Jtron usb meter
        Pros:
        1. Good build quality
        2. Does what it says
        3. Supports 9 profiles
        Cons:
        1. Doesn\'t support voltages above 5v eventhough it says it can go up to 9.99 (tested with lg g4 and fast charger and it only showed 5v)

        Jul 17,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2Go To: GO

      • Michael
        USB Amperemeter
        Pros:
        very good and precise USB Volt-Ampere-Power Consumtion- Capacity- Meter
        very low resistance.
        very good measures

        Cons:
        absolutely none

        Dec 13,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Stefan Kovachev
        Jtron USB Tester Meter
        Pros:
        Super tester. As the photographs, measure everything. Great device. B
        Not to my right hand and a keyring.

        Cons:
        No

        Sep 03,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dubravko
        mr.
        Pros:
        Nice quality bild little USB meter, accurate enough for hobby usage. Recommendation.

        Cons:
        Not for now.

        Aug 20,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • alex
        Jtron USB Tester Meter
        Pros:
        great product . great seller. works fine

        Cons:
        nothing

        Jul 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Akis theo
        Jtron usb meter
        Pros:
        1. Good build quality
        2. Does what it says
        3. Supports 9 profiles

        Cons:
        1. Doesn\'t support voltages above 5v eventhough it says it can go up to 9.99 (tested with lg g4 and fast charger and it only showed 5v)

        Jul 17,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Igor
        USB&nbsp;tester
        Pros:
        all&nbsp;except&nbsp;the&nbsp;price. <BR>работает&nbsp;&nbsp;-&nbsp;проверил&nbsp;все&nbsp;зарядные&nbsp;в&nbsp;доме)))

        Cons:
        not a small price

        Apr 19,2016

        Is this helpful?Yes (1)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Charles
        Mr
        Pros:
        Very useful little device at a great price from Gearbest. I can now tell the true capacity and condition of my batteries at a glance without the need any other cumbersome hardware. It has a very clear easy to read display, nine memory positions are useful. Great little tool.

        Cons:
        You need to read the instructions carefully to get the most out of it.

        Feb 19,2016

        Is this helpful?Yes (3)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Nitin Chhipa
        NICE PRODUCT.
        Pros:
        IT GIVES US THE EXACT PICTURE OF MOBILE BATTERY AND CHARGES. WE CAN EVALUATE VOLTAGE, CURRENT, BATTERY CAPACITY, CHARGER CAPACITY, ETC THROUGH THIS TINY DEVICE. I RECOMMEND IT TO EVERYBODY.

        Cons:
        NONE

        Jan 27,2016

        Is this helpful?Yes (2)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Max
        Max
        Pros:
        very Good measuring device
        - Support up to 9V
        - Accurate

        Cons:
        You can only store one measure at time, non memory to store more than 1

        Dec 21,2015

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Vojtěch
        good tester
        Pros:
        Very useful for battery and powerbank capacity test.
        good quality

        Cons:
        None

        Jul 23,2015

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2Go To: GO

      • Max
        Max
        Pros:
        very Good measuring device
        - Support up to 9V
        - Accurate

        Cons:
        You can only store one measure at time, non memory to store more than 1

        Dec 21,2015

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • alex
        Jtron USB Tester Meter
        Pros:
        great product . great seller. works fine

        Cons:
        nothing

        Jul 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Shipping & Payment

      Shipping

      There are two key factors which will affect the time you receive your items.

      1
      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      2
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

      Payment

      Gearbest.com accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

      1
      Paypal
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      2
      Wire transfer
      For orders which exceed $1,500,please contact us at support@gearbest.com.
      Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
      3
      Western Union
      Please contact us at support@gearbest.com for details.
      Note: please email us the following information after you have paid via Westem Union:
      · Control Number(10 digits)
      · The exact amount sent along with the currency
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      · Address of sender
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      *Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

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        Stock in: China

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        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.