Mahr Federal Surface Finish Gages 
Mahr Federal Pocket Surf EMD-1500-311 EMD-1500-312 EMD-1500-321 EMD-1500-322  Mahr Federal Pocket Surf PS1 6910214
 Mahr Federal M2 6910135 set 2190828 set  Mahr Federal M1 6910134 set 2190827 set
Taylor Hobson Surface Finish Gages
 Taylor Hobson Surtronic 25 K510/3045-01  Taylor Hobson Surtronic Duo
Starrett Surface Roughness Gages

SR100
 Taylor Hobson Surtronic Duo
 Fowler Surface Roughness Gage 54-410-310 54-410-321

SPI Surface Roughness Gage
Tesa Rugosurf 10 06930010
 Taylor Hobson Surtronic Duo
Fowler Surface Gage SPI Surface Gage
Brown & Sharpe Surface Finish Gages
Phase II Surface Roughness Gages
Mitutoyo Surface Finish gages

Mitutoyo SJ-210
Precision Devices Surfometer Surface Roughness Units

Reference Standards Certified & non Certified Mahr Federal Precision Devices Gar Flexbar
 Precision Devices MicroAnalyzer 2000  Precision Devices Analog System 1 & System 3 Skidded & Skidless
 Precision Devices Digital Series 400 Skidded & Skidless
 Mitutoyo SJ-301

SRG-4500
 Phase II SRG-4000
 Tesa Rugosurf 90G 06930012 Skidded & non Skidded
 Tesa Rugosurf 10G 06930011 |