This small bottle is an ideal tool for checking freezer temperatures. Traditional methods are slow and inaccurate because frozen ingredients become rock hard and air temperatures fluctuate. Simply place this plastic bottle in your freezer and leave it there; the alcohol inside remains liquid, reflecting the actual freezer temperature and allowing quick, precise readings with the included food thermometer.
Specifications: • Quick freezer temperature check • Accurate down to -40°C • 60 ml capacity
