Features Upgraded Version: Outdoor temperature measurement from common temperature measuring head, upgraded to stainless steel package. The probe is stiff and not easy to bend. Classic Design: K type thermocouple sensor uses advanced back cover technology, the temperature measurement probe is round and bright as a whole. High-quality anti-corrosion platinum material. Wear Resistant: Wires are exquisite, real materials, wear-resistant and temperature-resistant, safe to use and trustworthy. Use shielded fiberglass wires that can withstand a high temperature of 600 ℃. It is a compensation line with a shielding function. High Accuracy: Probe contains high accuracy sensor chip, fast and accurate, ideal sensor accessory for temperature control devices. Strictly Standard: The K-type thermocouple sensor is a high-quality temperature sensor. By strictly adhering to industry standards and quality control to meet your higher demands. Specification: Item Type: Thermocouple Sensor Model: WRNT-01 Material: stainless steel Purpose: temperature sensor Probe diameter: approx.7mm/0.3 inch Insertion depth: approx. 200 mm/7.9 inch Index number: K Temperature measurement range: 0-600 ℃ Package List: 1 x thermocouple sensor Note: Cannot be used at temperatures above 600 ℃ Package List 1 x Thermocouple Sensor