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Concrete Reference Thermometer is used to check the calibration of devices used for temperature determinations in cement and concrete and complies with ASTM C 1064 and E 77. The thermometer is mercury-filled with black engraved numbers against a yellow background for easy readability. The model is calibrated for 3in (76mm) immersion and includes a certificate with NIST traceability. Purchase the MA-149 for a non-mercury alternative.
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. These items cannot be exported.
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