This total immersion 14.9in (379mm) MA-438C ASTM 70C Precision Use Mercury Thermometer has a total measurement range from 295° to 405°C with graduations of 0.5°C.
The MA-438CT Thermometer is the same, but also comes with a NIST Traceable Certificate of Calibration.
Please check your state and local ordinances controlling mercury instruments before ordering. Regulations are constantly changing and Gilson may not be permitted to ship these devices to you.
- ASTM 70C Precision Use Mercury Thermometer
- Compliant with ASTM E1 and E77 requirements
- Yellow-backed glass with permanently etched graduations
- Acceptable for applications within 295° to 405°C range
- ASTM 70C Precision Use Mercury Thermometer, 295°— 405°C, with or without NIST Traceable Certificate of Calibration