Test the temp and take control of your savings. The digital thermometer is a complete multifunction tool. Use it to check for leaky windows and doors, check the temperature of your refrigerator and freezer, or check the setting on your water heater by measuring the hot water temperature coming out of your faucet. Aim for hot water temperature of 120°F.

Digital Thermometer:

Digital Thermometer:

Test the temp and take control of your savings. The digital thermometer is a complete multifunction tool. Use it to check for leaky windows and doors, check the temperature of your refrigerator and freezer, or check the setting on your water heater by measuring the hot water temperature coming out of your faucet. Aim for hot water temperature of 120°F.