Swift and subtle, this instant read thermometer is the fastest and most space-efficient way to take the temperature of your food. With a 1" dial that displays temperatures from 0-220 degrees Fahrenheit, you can rest assured that no matter the constraint, there will always be room for this helpful tool. Its shatterproof lens prevents all manner of kitchen disasters, doing its part to make your kitchen a worry-free workplace. For the protection of both your thermometer and your health, the 5989 comes with a stem sleeve. The case can also be used as a wrench for fine-tuning the calibration of your device.