MSRP: $22.99
Old Will's Price: $12.80
    M2 Calibration Weight - 500 gram

    My Weigh OIML Class M2
    500 Gram Calibration Weight

    Accuracy: +/- 80 mg

    My Weigh OIML Class M2 Calibration Weight
    "In A Nutshell"
    MaterialChrome plated steel
    ClassOIML M2
    Tolerance+/- 80 mg (0.080 g)

    Product Details

    This OIML Class M2 500 gram calibration weight has an accuracy of +/- 80 milligrams (0.080 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 9 customer reviews.
    500 G Calibration Weight
    Been a great tool to keep a recent purchase of a digital scale in check as I found out that the scale I bought even tho it was calibrated at the place of purchase it was off by .3 by the time I got it home I guess because of transporting it also if the scales not used for awhile it seems to always need recalibrating so this was a definite must have.
    Reviewed by: Terry from NC on 8/31/2015
    calibration weight
    I didn't expect a lot here...but am actually surprised by how the quality of this piece shines through. Who expects something other than a simple weight. Haha well I can say its bringing me back next time.
    Reviewed by: Race Blakhart from Fresno County on 7/3/2014
    My Calibration weight
    I bought a 500G calibration weight with my Triton T3 and its quality all the way. Thanks again Old Will.
    Reviewed by: John from Fargo, ND on 2/26/2013
    i500 scale and 500 gram scale
    Couldn't be happier! Simply outstanding to deal with, quick shipping items as advertised and a great price. When does it get better than this?
    Reviewed by: Dave Metta from Chicagoland on 2/4/2013
    Handy item
    I ordered this calibration weight along with an order for a new scale. When I received the order, I checked the scale, and it was off just a tiny bit, so calibrated it using the weight. Worked just fine, and the scale is perfectly calibrated.
    Reviewed by: Cathy from Texas on 12/31/2012
    glad I got it
    Even though the Jennings CJ600 scale says it comes calibrated I thought it would be a drag if I got it and it wasn't and I had to wait. Well my hunch was correct and the Scale was slightly off. I used the weight right away and it's been spot on since. Now I have it should I need it later.
    Reviewed by: Carl Posz from Excelsior. MN on 11/11/2012
    Your crazy not to....
    Your crazy not to buy from 'OldWillKnottScales' if your on a budget. I searched high and low and these guys are the best deal in town...Any town...Darn friendly too. Service after the sale with a follow-up letter to make sure I'm a happy camper...I may not be cmpin, but I'm VERY happy. Buy with confidence and you'll be happy too. Thanks Will and the crew...I'll tell my friends where I got it. fastfred
    Reviewed by: fastfred from outer limits of Idaho on 9/19/2012
    500 gram Calibration Weight
    When I search through these websites for calibration weight and I found "Old Will Knott Scales" website, I found their prices on calibration weights are very reasonable with very great quality! Thank you very much Old Will Knott.
    Reviewed by: Amadis from Fort Worth, TX on 2/29/2012
    Looked all over the internet and could not find a 500g calibration weight anywhere that compared to the price and quality that Old Will Knott provided. Very fast service. I would recommend this company for all your weights. I looked at their scales for shipping and plan on ordering one from them later as well. Thanks Old Will Knott.
    Reviewed by: George Dewey from Page, Az on 12/7/2011

    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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