Microscope scale (sheet gauge) Circle gauge NHW-23 (white) 1 piece

The white circle gauges are marked for each dimension, making them suitable for a variety of uses. The patterns are tailored to specific applications and purposes, making it easy to perform simple inspections and measurements using magnifying microscopes such as microscopes. Made of polyester, it is easy to handle. As a calibration sheet, it is useful for checking the accuracy of the reference scale of measuring equipment and the screen display scale, and for comparison and certification. It is used in many industries as an inspection and observation scale for industrial, schools, hospitals, research institutes, biotechnology, etc. Type: Circle gauge Scale unit (mm): Φ1.10 to Φ2.14 Material: Polyester Size: 75 x 105 x 0.175mm Graphic accuracy: Within ±0.004mm (Dimensions are based on the inner diameter of the line) Line width: 0.006 to 0.008 mm