ThermoWorks offers the open-box or factory-refurbished Thermapen Splash-Proof Digital Thermometer in 18 colors for $74 plus $2.99 for shipping. That's $11 under our May mention of a factory-sealed new one and the lowest total price we could find by $22. This food thermometer takes readings in just three seconds, in either °C or °F. A 1-year ThermoWorks warranty is included.