Surface Roughness Testers and Comparator Plates

Ideal for use in drafting room, engineering department or in the small shop. Specifications This set has 30 specimens, each are 7/8" x 3/8" compris...

Description Shows actual patch mean values certified by the National Institute of Standards and Technology (NIST). Calibrate your surface analyzing...

Description This latest addition Precision Reference Standard consists of three specimens formed onto a single gauge. The specimens are identified ...

Details For Engineers, Inspectors, Purchasing Agents HANDY, INEXPENSIVE, USE AS A GIVE-AWAY For Classes on Drafting, etc. ACCURATE - Exact Reproduc...

Surface Roughness (texture) comparison standards. Made of solid electroformed nickel. The largest variety of standards available for assessing and ...

Composite Set of 22 Specimens. 5 Machine Finishes - Most Useful Values. Made of Solid Electroformed Nickel - Premium Quality. Inch and Metric Model...

9 Specimens provided. Cast surface values for die casting, investment, shell, centrifugal, permanent mold ferrous and non-ferrous, sand and green s...

4 Models - Inch and Metric, Turning and Grinding. Made of Solid Nickel. Furnished in attractive vinyl case with instructions. Each model has 10 spe...

Surface Roughness (texture) comparison standards. Made of solid electroformed nickel. Description The largest variety of standards available for a...

Description A Precision, Fully Self-Contained Compact Tester Incorporating An Advanced Microprocessor. Performs data acquisition, data processing a...