Toll-Free: 877-761-0322 Monday through Friday from 8am to 4pm MST
MSRP: $13.99
Old Will's Price: $8.50

    My Weigh OIML Class M2
    300 Gram Calibration Weight

    Accuracy: +/- 50 mg

    My Weigh OIML Class M2 Calibration Weight
    "In A Nutshell"
    MaterialChrome plated steel
    ClassOIML M2
    Tolerance+/- 50 mg (0.05 g)

    Product Details

    This OIML Class M2 300 gram calibration weight has an accuracy of +/- 50 milligrams (0.05 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 5 customer reviews.
    Exactly as Expected
    Shipping was fast and came in good shape. However, this scale weight seems awfully expensive...
    Reviewed by: Jake from on 6/16/2016
    M2 calibration weight: 300 g
    Excellent, item. QUick delivery. Great follow-up!
    Reviewed by: Rick Meyeers from ch on 1/22/2013
    M2 Calibration Weight - 300 Gram
    As always the best service and the best prices on the net! The only place I buy my scale needs. I always recommend "OldWillKnottScales" simply cause they have what you need for great prices and as mentioned their service is second to none. Thank you
    Reviewed by: Alexander W. from New York on 5/18/2012
    M2 Calibration Weight - 300 g
    Accurate, and relatively inexpensive.
    Reviewed by: Dwight Barrus from Afton, WY on 5/3/2012
    M2 Calibration Weight - 300 gram
    Item was great quality and was exactly as described.
    Reviewed by: George Sawyer from New Harbor, Me. on 2/22/2012

    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".