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M2 Calibration Weight - 1 gram

in stock
MSRP: $4.99 Old Will's Price: $3.50 Quantity

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.

Customer Reviews

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Tone arm 5 stars

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 5 stars

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 5 stars

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 5 stars

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 5 stars

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! 5 stars

just what i needed. shipped very quickly! thanx

Reviewed by: marc from 60035 on (11/28/2012)
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