these links are to PDFs



These are printable PDF versions of the Technical Data Sheets that are sent with Tooke Gauges and associated devices, along with other information that might prove useful. They are formatted for printing on either on 8.5"x11" or A4-sized paper.


Printable: formated for 8.5" x 11" paper

New OG212 and OG214 Dual-Measure Tooke® Gages

Principles and Geometry

MG402 Microgroover

Other information

Discontinued OG202 Tooke® Gage (metal body)

Discontinued) OG204 Tooke® Gage (plastic body)

Discontinued H-501 Pencil Hardness Gauge

OG232 Tooke® Paint Inspection Gage III – 988kB

Please note: these gauges are NO LONGER AVAILABLE as they have not been manufactured for many years and, for the most part, Micro-Metrics in no longer able to repair them. Please call or email if you need repairs and let’s see what is possible.


Formated for printing on A4-sized paper

Principles and Geometry

Discontinued OG202 Tooke® Gage (metal body)

Discontinued OG204 Tooke® Gage (plastic body)

Discontinued H-501 Pencil Hardness Gauge