The Iwansson Measuring Device is a very useful instrument when you want to confirm the wall thickness of crowns etc. At rest the pointer is precisely located at the zero-position so that in use the accurate scale-gradation gives a true reading. The scale is accurate to within 1/10 of a mm. Model I is recommended for rigid materials such as porcelain, gold etc. The tips of Model I are thin and sharp, while Model I-H has more rounded tips and a softer spring, which makes it more suitable for softer materials such as plastic, wax, etc. They are made of high quality stainless steel.
MPN # | 611419 |
Weight: | 2.00 lbs. |
Price: | $51.60 |
MPN # | Product | Price, $ | |
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611418 |
Iwansson Crown Measuring Device Model I (for hard materials) | 46.80 |
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