H-B DURAC Maximum Registering / Autoclave Bi-Metal Thermometer -20 to 150C 0 to 300F

This durable bi-metal thermometer has a maximum registering pointer red that is moved up by the temperature measuring pointer black to indicate the highest temperature achieved, and remains there until manually reset. threaded connection 1/4in npt screws directly into in-line processes; can be used to mount thermometer on included stand waterproof and pressurized; withstands autoclave cycles and has a removable protective silicone sleeve to prevent moisture from making contact with the dial constructed from durable 304 stainless steel with a glass lens; withstands pressure, high temperatures and rust probe length: 50mm 2in tested and inspected by our usa quality team include a multi-language english, french, german, italian, portuguese, and spanish statement of accuracy and instructions also available with an individual thermometer calibration report