TWTADE 2pcs 2M K Type Mini Connector Thermocouple Temperature Probe Sensor Measure Range 50~250°C MT 2m Size:2M K Type Mini Connector Belt Thickness: 2 auspowers_batchfour Belt Thickness: 2 GB's Fire Gard Fire stopping Caulk Sealant is a high performance fire barrier for use on ceilings Liquid measurement The difference between this thermocouple probe and other common thermocouples is that it is waterproof and can be used in some projects that come into contact with water Gas measurement This thermocouple probe is widely used in space temperature measurement Read more Product description Product name： Waterproof thermocouple probe Product length 2m Product type： K type Measuring temperature： 50~250°C Product main material： Teflon；Plastic Package content： 2 x Waterproof thermocouple probe This product is of excellent quality