Tel-Tru BQ300 Thermometer, 3" Glow Dial, 2.5" Stem

Calibration Adjustable thermometer

• Model BQ300R with Silver dial,  
• 50/550°F 2-color anti-parallax dial that has a thick graduation between 210F and 215F for boiling water test.. ½”NPT
• Lock nut
• 2.1/2” stem