Ideal for use in any application where handling and precise temperature measurements are critical to protect the temperature sensor Ideal for engineers, technicians and hobbyists who need temperature in industrial or laboratory environments Crafted from stainless steel, these sleeves are suitable for both indoor and outdoor applications / 2 screws on these sleeves come with locking screws to ensure durability Our stainless steel thermo well increases the accuracy of temperature measurements, protecting and securing the sensor in a variety of environments, Manufacturer: Pffiocix