Feature: 1. HIGH ACCURACY: K thermocouple is one of the most commonly used sensors in temperature measurement, the accuracy can generally reach ±1℃, can meet the needs of most application scenarios 2. WIDE TEMPERATURE RANGE: K thermocouple applicable temperature range is wide, can measure the temperature of ‑100~1250℃, meet the requirements of many industrial processes 3. STRONG CORROSION RESISTANCE: K type thermocouple materials have good corrosion resistance, widely used in chemistry, metallurgy and other fields 4. STRONG RELIABILITY: K type thermocouple working principle is simple, possess compact structure, easy to manufacture and install, so that has high reliability, not prone to failure or damage, long term operation is more stable 5. SAFE MATERIAL: The wire is braided with stainless steel, and the inside of the cable is insulated glass fiber to ensure safety Specification: Item Type: K Type Thermocouple Operating Temperature: -100~1250℃(-100 ~ 2300℉) Pipe Diameter: Approx. 5mm / 0.2in Probe Length: Approx. 80mm / 3.2in Thread Type: 1/8in NPT Probe Feature: Adjustable compression fitting(adjustable length) Line Length: Approx. 1meter / 3.3ft Wire: Stainless steel braided Internal Insulation of Cable: Glass fiber Connector: K Type miniature connector. Package List: 1 x K Type Thermocouple