Nelson-Jameson Spirit-Filled Block Heater Certified Bottled Thermometers

Ideal to monitor the critical temperatures in freezers, refrigerators, incubators, block heaters, and ovens. Each thermometer is housed in a plastic bottle with an insulating fluid allowing the correct temperatures to be read after the instrument door has been opened. Each thermometer is certified and traceable to NIST and a certificate is provided to prove traceability. The 0.1°C thermometers are housed in a 60 mL bottle, the 0.5° C are housed in a 30 mL bottle and the block heater thermometers are housed in 1.5 mL micro-centrifuge tube.
• Spirit-Filled.
• NIST certified with certificate.
• Individually serialized.
• Coated with fluoro-polymer resin for safety.
• Housed in unbreakable bottle with insulating liquid.
• Thermometers in 0.1°C, 0.5°C, and 1.0°C divisions.
• Each bottle has magnets for wall or door mounting.