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Henry a gardner laboratory sward hardness rocker


(Made By: Henry A. Gardner Laboratory Inc. Bethesda Maryland)
This unit has been used, but overall it looks to be in VERY GOOD physical condition.
It comes safely stored in the original box.
Unit was received from an estate!
This instrument is used for the determination of the hardness of organic coatings.
The hardness of organic coatings is compared by counting the number of oscillations made by these wheel type rockers on the test panel.
Results are expressed as a percentage of number of oscillations made on plate-glass standard which represents 100%.
I believe this is a HG-1020 model (according to the photo in the pamphlet).
The inside of the case is lined with soft blue velvet & the outside is black and reads: "Gardner Laboratory Bethesda, Maryland," in gold on the top.
Because I am not entirely sure how to test this unit, we are selling this it
We have provided photos, so you can get a better idea of the condition and authenticity of this item.
If you have any questions please don't hesitate to contact me.
We try to be as accurate as possible in our descriptions, but with a variety of items that we sell, it would be impossible for us to know everything about these items.
For freight items left over 10 days, a $10 per day storage fee will apply.



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