Field Thermometer (Fahrenheit, 0° To 220°, 2° Accuracy), Each

Details:

This Rugged Lab And Field Thermometer Does Not Contain Mercury, Mineral Spirits, Or Alcohols, But Rather A Biodegradable, Safe Green Dye, Should Breakage Occur—Less Likely Since It Comes In A Protective Casing! The 6" Long Thermometer Can Be Removed From The Case For Direct Readings. Attach A String Or Cord To The Top Loop For Immersion In Water. This Precision Thermometer Meets Globe Specifications. (Fahrenheit, 0° To 220°, 2° Accuracy)