High Accuracy ASTM Thermometer (F)

High Accuracy Pencil Thermometer.  ASTM standard, 0.2 F increments, 94 to 108 Fahrenheit. Used for calibrating and checking egg incubators, immersing in oil allows for the most accurate measurements.

Blue Accusafe filling is easy to read and will most likely replace mercury entirely soon. This filling can however separate more easily than mercury (ocurring with rough treatment or sometimes during transit) but this thermometer also makes the 'fixing' or separation easier as well, with an additional bulb within the glass.

• Picture shows blue filling but not actual thermometer.
• Measures in Fahrenheit with 0.2 F increments.
• Click here to see instructions for 'fixing' separated fluid.
• This thermometer is not 'certified' and serial numbered but is made to be within ASTM standards.