Manufactured in accordance with specifications of the American Society for Testing and Material
- SET OF 9 Mercury THERMOMETERS
- Certified
- Mercury
- Strict manufacturing procedures and quality controls insure full compliance to ASTM E-1
- High quality instruments are made from annealed glass and have been extensively aged for minimal scale error and stability
- Each ERTCO™ ASTM thermometer is designed for specific application testing and can be calibrated to your specific requirements
