MSRP: $7.99
Old Will's Price: $4.40
    M2 Calibration Weight - 1 gram

    My Weigh OIML Class M2
    1 Gram Calibration Weight

    Accuracy: +/- 3 mg

    My Weigh OIML Class M2 1 Gram Calibration Weight
    "In A Nutshell"
    MaterialChrome plated steel
    ClassOIML M2
    Tolerance+/- 3 mg (0.003 g)

    Product Details

    This OIML Class M2 1 gram calibration weight has an accuracy of +/- 3 milligrams (0.003 grams). Use this calibration weight alone, or combine it with more weights to accurately calibrate your digital weighing scale.

    Product Reviews

    Overall Customer Rating:
    from 6 customer reviews.
    Tone arm
    These people are so friendly! I have 2 scales for setting the tracking force on a phono cartridge, one digital, one mechanical. They disagree by 0.25 gm. Now I know which is true!
    Reviewed by: Jim from New Jersey on 5/14/2016
    Exactly as expected
    Great price, item weighed well within tolerances. Personally using to verify/calibrate gun powder scales. Would recommend items to others.
    Reviewed by: Levi from New York on 1/18/2016
    M2 Calilbration Weight - 1 gram
    Item is excellent. Fit right into my set where this was the only weight that was missing. It isn't brass like my set, but it fit the slot perfectly and completes my scale set. A great buy and glad I found this seller on the internet. This was the only place I could find what I was looking for.
    Reviewed by: Stephen Rethemeyer from Morse Mill, MO on 6/18/2015
    1 Gram Weight
    This is exactly what I was looking for. Found out my scale is off three hundreds of a gram. And now I can prove it. Thank you!
    Reviewed by: Art from Fresno, CA. on 6/23/2014
    1 Gram calibration weight
    The product is just what I had ordered, arrived timely and will contiue to consider purchases from oldwillknottscales
    Reviewed by: Marshall from California on 2/19/2013
    very good!
    just what i needed. shipped very quickly! thanx
    Reviewed by: marc from 60035 on 11/28/2012

    Product Questions

    Number of questions: 0

    We know you have a choice when you buy scales online. Just know that when you buy digital scales from Old Will, it's always a "Worry Free Deal".

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