Handy and extremely rugged precision thermometer with a stainless steel immersion sensor 3 mm silicone cable and plastic handle the temperature sensor is food safe the silicon cable is up to 200 c the plastic handle heat resistant to 70 c the sensor is calibrated in the range of 0 to 100 c on the device and is more expensive recommended as a reference device for calibrating measurement systems in the context of qa systems quality assurance to din en iso 9000 and this device ca