Business Hours

Monday - Friday

6 am to 2:30 pm PST

310.478.1134 [email protected]

National Institute of

Standards and Technology

PTC Metrology™ offers NIST Traceable calibration and certification services.

Take a look at our Portable Steel Hardness Tester

The Portable Steel Hardness Tester measures the hardness of metals in the range of 20 to 65 HRC on the equivalent Rockwell C Scale. The instrument is fully portable and easy to use. It can easily be carried anywhere an accurate hardness test is required

PTC® IVF Thermometers are designed for hospitals, IVF, and embryology Labs.

PTC® Industrial Rail Thermometers are designed to measure surface temperatures for continuously welded or jointed rails. These thermometers meet the criteria for the AREMA specification on track maintenance.

M Scale Durometers

O-Rings

This system is designed specifically for measuring small cross section O-rings and thin pieces of rubber (not less than 1.25mm thick).

The Type 3 Operating Stand (indenter to specimen) is required for all Type M Durometers. Hydraulic, pneumatic dampening, or electromechanical shall be capable of controlling the rate of descent at a maximum of 3.2 mm/s (0.125in./s) and applying a force sufficient to overcome the calibrated spring force. Manual application, Type 1 or Type 2 operating stands are not acceptable for Type M durometer operation.