Since the sensor is 140 mm, you can measure by taking your hands away from the fire source. Sensor holder that serves as a handle. By inserting the sensor holder into the hook hole and using it, you can keep your hands free. With magnet/hook hole for space storage. Whether you hold it with your left hand or your right hand, the display is easy to see. With hold function that allows you to check the display of the measured temperature in a fixed way, color development matching the cooking scale KJP11/21, measuring temperature range: -50°C to 240°C, minimum display: 0.1°C, display cycle: every 1 second, with hold function, with magnet/hook hole