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USB Multimeter Comparison 2016-07-10T12:39:37+00:00

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  • Stephen
    July 10, 2016 at 12:39 pm
    Post count: 0
    #6272 Reply |

    I’d like to purchase one of your USB multimeters after reading good reviews of your brand. could you please explain to me any difference in function (QC, etc) between the model 200180 and the model 180020? it would be great if it could automatically stop measuring total charge applied when charge is full.
    Thanks a lot.
    Stephen

    Drok
    Keymaster
    July 11, 2016 at 3:37 am
    Post count: 2971
    #6288 Reply |

    Hello Stephen,
    Thank you for your interest in our product.
    The module 200180 is 6in1 LCD multimeter ( voltage, current, temperature, capacitance, energy, and time), supports QC 2.0/3.0 fast charging and multiple protection.
    The module 180020 is 4in1 OLED multimeter (voltage, current, power,capacitance)
    Besides, #200180 has the function of automatically cutting off when the device is full charged, which may be meet your need.
    Here are the instruction of these two products:
    #200180
    Instruction_200180
    #180020
    Instruction_180020

    Hope this can help you.
    Best regards

    Mike B
    August 2, 2016 at 5:31 am
    Post count: 0
    #6775 Reply |

    I purchased your 180020 sub multimeter. The display is messed up & anything close to the quality product displayed in the picture. Given that the oled display is crooked as well as my 4 year old could’ve installed it straighter and that bothers me, should I return it to you or the Amazon seller? It seems like a quality product but if I’m on a service call or interacting with a customer and they see my tolerance for equipment that doesn’t meet the standard of service or level of perfection that I offer than how can I honestly claim that I’m willing to provide and do the best for them as my customers? I don’t want free stuff just stuff that doesn’t look like it was made by a Jr. High electronics student.

    Thanks,

    Mike B.

    Drok
    Keymaster
    August 3, 2016 at 2:30 am
    Post count: 2971
    #6794 Reply |

    Hello Mike B,
    Thank you for writing in and so sorry for the inconvenience caused on you.
    Could you please tell us more details of your operation, such as the input voltage/current, the wiring, the load, the working environment?
    If you can, we sincerely hope that you can send us some imgages to let us check the problem details
    You can send this info to us by email(service at droking dot com).
    With your help, we can find a solution more quickly.
    Looking forward to hearing from you.
    Best regards

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