Check the listing for details. 3pcs K Type Thermocouple with Mini Connector Plug Temperature Sensor Probe 6.6ft. Condition: New. Listed at 17.03 USD. What is this?Thermocouples can be used to measure temperature and are widely used as temperature sensors for temperature measuring instruments. Mainly used for temperature measurement of science use, industrial use, engine, also used in families, etc.What will I get?Temperature sensor, is in size of : 3mm x 40mm/0.12 inch x 1.57 inch(D*L) probe size, 2m/6.6ft cable length, 0-600°C(32-1112°F) measuring temperatureIn the package of: 3pcs x Temperature sensorIs there any advantages of the product?The shield wire is waterproof and oil proof. Wide measuring range, high accuracy, and accurate temperature measurement; Simple assembly and convenient replacementHow to use it?Steps of installation: In order to reduce the measurement error, the thermocouple should have enough insertion depth.