WZWEIDU

Altimeters; Appliances for measuring the thickness of leather; Distance measuring apparatus; Dynamometers; Graduated rulers; Inclinometers; Measurement standard devices for nanometrology, namely, measuring tools having a pattern in the micrometer or nanometer ranges; Measuring instrumentation and apparatus, namely, digitizers; Micrometer gauges; Micrometers; Slide calipers; Square rulers for measuring