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This total immersion 14.9in (379mm) MA-431C ASTM 63C Precision Use Mercury Thermometer has a total measurement range from -8°—32°C with graduations of 0.1°C.
The MA-431CT 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.
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