OTC has calibrated thousands of different types of test instruments and these webpages will allow you to quickly search and locate your equipment.
To find a particular instrument, use one of the following search boxes to add the models you are intrested in and when ready click the Shopping Basket (above) and add your details. A Calibration quotation will be sent to you as soon as possible, or simply click here and enter instrument details into our Request a Quote Form.
Calibration | Make ![]() ![]() |
Model ![]() ![]() |
Description ![]() ![]() |
---|---|---|---|
Add | THREADMASTER | 0.55300" NOGO GAUGE | RING GAUGE |
Add | THREADMASTER | 0.55600" GO GAUGE | RING GAUGE |
THREADMASTER | 1/4 X 20 UNC-2B | PLUG GAUGE | |
Add | THREADMASTER | 2.4000MM-2.4140MM | PLUG GAUGE |
Add | THREADMASTER | 3.000MM-3.005MM | PLUG GAUGE |
Add | THREADMASTER | 5.9300-6.0000 | GO-NOGO PLUG GAUGE |
Add | THREADMASTER | 8.997 MM | PLAIN RING GAUGE |
Add | THREADMASTER | 9MM | PLAIN RING GAUGE |
Add | THREADMASTER | 9MM GRADE B | PLAIN RING GAUGE |
Add | THREADMASTER | M1.6X0.35ISO+.064MMP | GO-NOGO SCREW GAUGE |
Add | THREADMASTER | M1.6X0.35ISO.064MMPP | GO-NOGO SCREW GAUGE |
Add | THREADMASTER | M10 X 1MM GO | RING GAUGE |
Add | THREADMASTER | M10 X 1MM NOGO | RING GAUGE |
Add | THREADMASTER | M6X1.0 ISO 6H | GO-NOGO SCREW GAUGE |