PTC® Magnetic Surface Thermometer 0° to 250°F #312F

Many quality assurance systems require that calibrated and certified thermometers be used where accurate measurements are of importance. PTC® has calibrated thermometers for over 60 years and is now accredited by A2LA to ISO/IEC 17025 and ANSI/NCSL, Z540-1. Please download our scope of  accreditation from A2LA.  

In temperature calibration, PTC® has chosen primarily products from Hart Scientific, which supplies most national and international standards labs with calibration equipment. The Hart Scientific Super Thermometer 1575A is center stage along with several SPRT’s featuring calibration traceable to the fixed points of the ITS-90 temperature scale. A water triple point cell (0.01°C ±0.0001) is used to correct any drift that the SPRT may experience on an ongoing basis.

Designed for hospitals and industrial applications such as: pipe surfaces, weld preheats, boilers, cylindrical tanks, motors, generators, engines, bearings, hot plates, griddles, die-cast dies, foundry core boxes and annealing ovens.