The KwikSwitch folding thermocouple features a replaceable probe and maintains a total system accuracy of ±1&F (±0.5°C). This probe is made of durable ABS plastic and is IPX7 waterproof rated. This easy‐to‐use device turns on and off by simply flipping the probe open and closed, and includes an automatic shut‐off after 10 minutes to conserve battery life.