Manufactures Industrial Test Instruments
Temperature | Hardness | Humidity | Pressure
The leading manufacturer of Durometers and Surface Thermometers in the world.
Our factory and calibration lab is located in Los Angeles, California where PTC® has been manufacturing quality test instruments since 1946.
PTC® Instruments On-Line Store
PTC METROLOGY™ Calibration Lab
To send your instruments for calibration and/or written certification, please click the following link and fill out the
RMA (Return Materials Authorization) form.
If you know your customer number, click here for RMA Short Form.
PTC Metrology™ has qualified technicians with 25 plus years of experience in hardness (durometers) and temperature calibration.
PTC® Instruments manufactures, calibrates and certifies the following test instruments...
A full selection of types and temperature ranges for any application.
PTC® offers a full line of many other industrial test instruments for temperature, humidity, pressure, strain and hardness.
- Shop Pyrometer Kits
Temperature measurement of furnaces, kilns, ovens, exhusts, motors, etc.
- Shop Polariscopes
For determining strain patterns developed during fabrication & manufacturing of glass.
PTC Metrology™ has manufactured and continues to calibrate durometers for...
Dunns 00-837-4530 | Cage Code 96739 | Phone 310.478.1134
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