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  • Drok
    Keymaster
    October 29, 2019 at 9:39 am
    Post count: 2971
    in reply to: 0-30v input 0-20ma amp meter #36939

    Hello Aaron baker,

    Would you please kindly tell us which meter you ordered?  A product link will appreciated.

    Do you need a meter for current measurement only? How about voltage measurement?

    Best regards.

    Drok
    Keymaster
    October 29, 2019 at 9:02 am
    Post count: 2971
    in reply to: need help to tune lm2596s #36938

    Hello piet，

    Thanks for writing in.

    There are many kinds of lm2596s,  we are sorry we can’t confirm which one you mean. Would you please kindly offer a product link?

    For example, #090118, https://www.amazon.com/dp/B00JUFJ1GA/ref=as_li_tl?tag=proeng-20

    #090010, https://www.amazon.com/dp/B07PBF2TLG/ref=as_li_tl?tag=proeng-20

    And did you try to change other power supply? It would be appreicated if you take some images to show how it is.

    With more information, we can find solution quickly.

    Best regards.

     

     

     

    Drok
    Keymaster
    October 28, 2019 at 8:50 am
    Post count: 2971
    in reply to: Generator monitoring panel mounted meter #36929

    Hello James Avery,

    Would you please kindly tell us the measuring current range?

    Best regards.

     

    Drok
    Keymaster
    October 28, 2019 at 8:38 am
    Post count: 2971
    in reply to: How to: Timer relay AC 85-265V 220V #36928

    Hello Corey,

    2001711005 doesn’t offer power for your device. Please kindlycheck below wiring diagram.

    Any more questions, please kindly contact us.

    Best regards.

    2001711005

    Drok
    Keymaster
    October 28, 2019 at 7:23 am
    Post count: 2971
    in reply to: Relay Module 6~30V Multifunction 1 Channel Relay Delay -Off On-Off/Trigger Delay #36923

    Hello Arif,

    So far there is  only one item may meet your requirement.  200314

    And here is instruction. https://images-na.ssl-images-amazon.com/images/I/B1tSwUX-h1S.pdf

    Best regards.

     

    Drok
    Keymaster
    October 25, 2019 at 9:28 am
    Post count: 2971
    in reply to: DROK Buck Converter USB Output #36905

    Hello MaiaLenart,

    Thanks for writing in.

    We are sorry we can’t confirm which item it is. Would you please kindly offer product link or other information for confiramtion?

    We will find solution for you once confirm it.

    Best regards.

    Drok
    Keymaster
    October 22, 2019 at 9:51 am
    Post count: 2971
    in reply to: I need the User Manuel for the USB Meter, DROK Digital Multimeter USB 2.0 #36891

    Hello Jack Miller,

    Please check if it is  this item 300043

    We have uploaded manual on Amazon product page. Please feel free to download it there  https://images-na.ssl-images-amazon.com/images/I/71P-cvFmJcL.pdf

    Any more questins, please kindly contact us.

    Best regards.

    Drok
    Keymaster
    October 21, 2019 at 10:03 am
    Post count: 2971
    in reply to: B00B689UGA 4-30v LED panel meter #36889

    Hello Bruce,

    We are sorry we can’t find item with B00B689UGA. Would you please kindly offer a product link?

    Best regards.

    Drok
    Keymaster
    October 20, 2019 at 10:13 am
    Post count: 2971
    in reply to: Relay Module 6~30V Multifunction 1 Channel Relay Delay -Off On-Off/Trigger Delay #36884

    Hello Arif，

    The time setting on this realy is time span, like 20 seconds. If you need to turn on circuit at two different time-point， we are sorry it can’t meet your requirement.

    Best regards.

    Drok
    Keymaster
    October 20, 2019 at 9:53 am
    Post count: 2971
    in reply to: 200.139 DC Multimeter #36883

    Hello Raul Marcano,

    Can it work before? Could you please tell us what problem it is and your operation? For example, connection.

    It would be appreciated if you can show us the whole connection by images.  You can upload pictures here or send it to Service@droking.com

    Best regards.

     

    Drok
    Keymaster
    October 20, 2019 at 9:49 am
    Post count: 2971
    in reply to: Drok 20A multimeter #36882

    Hello Clinton Cummings,

    We are sorry we can’t confirm which item it is. Would you please show us the product link?

    We will find solutin for you once confirm the item.

    Best regards.

    Drok
    Keymaster
    October 18, 2019 at 10:03 am
    Post count: 2971
    in reply to: DROK Buck Converter USB Output #36805

    Hello Takajin,

    Please kindly check if it is this item 180080

    Because USB output is not fixed 5v output, in case damaging your device, it is not allowed  to make USB output as default output.

    Best regards.

    Drok
    Keymaster
    October 18, 2019 at 9:56 am
    Post count: 2971
    in reply to: VAC8010F 0-400V Wireless DC Coulomb Meter with Hall Effect Sensor #36804

    Hello Brett，

    Thanks a lot for your supporting and feedback.

    Temperature sensor is pluged into the measuring module directly.

    We will never stop working to offer better products. Look forward to more cooperation in the future.

    Best regards.

    • This reply was modified 6 years, 3 months ago by  Drok.
    • This reply was modified 6 years, 3 months ago by  Drok.
    Drok
    Keymaster
    October 18, 2019 at 9:44 am
    Post count: 2971
    in reply to: LSD not active #36803

    Hello Howard Hoyt,

    Thanks for writing in.

    The measuring voltage range for this item is 0-200VDC , accuracy +/-0.1V. Error is normal, we are sorry it can’t be calibrated.

    Regarding to your second questins, how much is the actual voltage? It is not alway four digit reading, which is decied by actual voltage.

    Best regards.

    Drok
    Keymaster
    October 18, 2019 at 9:37 am
    Post count: 2971
    in reply to: SKU: 200305: 24V, 20A does not hold voltage #36802

    Hello Grant Klassen,

    It’s glad everything is well.

    Look forward to servicing you again.

    Best regards.

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Viewing 15 posts - 946 through 960 (of 2,965 total)
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