PRODUCTS
- Product description
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Impact Specimen Notch Projector
The projector is a special optical instrument designed and developed for preparing
to test the V-shaped or U-shaped notch processing quality of impact specimen.
The processed specimen notch is amplified for 50 times and projected onto the
observation screen; then a comparison is carried out with the standard drawing
board inscribed on the observation screen and it is can be rapidly determined
whether the notch of the impact specimen is qualified. The comparison is directly
visible and the operation is simple with high efficiency. The projector is
indispensable special equipment for physicochemical laboratory.
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