The Micro-Metrics OG202 / OG212 Dual-Measure Tooke Gage is a precision tool for inspection and dry-film thickness measurement (in accordance with ASTM D4138) of single or multiple coats on any substrate, and for microscopic observation and measurement of substrate and film defects.

Kit Options
The machined aluminum Tooke Gage comes ready for use in a polycarbonate plastic carrying case with two spare batteries, a spare LED bulb, a indelible marking pen, a hex wrench, and a technical data sheet.

Standard cutting tip configuration is 1X, 2X, and 10X.
An optional 5X cutting tip is available.
Any configuration of tips may be requested (for example, three 10X tips; or a 1X, 2X, and 5X).