Does the SPER Scientific NIST Digital Thermometer come with a NIST certificate?
NIST Digital Thermometer certificate
NIST Digital Thermometer (Product # 2630600) comes with a NIST certification for one year. The certification will state an expiration date as well. Customers can send it to SPER Scientific for recertification. It will take up to two weeks. If you have any questions regarding that process please contact SPER Scientific at 480-948-4448. The SPER Scientific part number for this NIST Digital Thermometer is 800004C.