Autoclave Maximum Registering Armor Thermometer, 200mm, 80 t

Autoclave Maximum Registering Thermometers are for validating autoclaves by monitoring the highest temperature attained during a sterilization cycle. These thermometers operate on the same principle as thermometers designed to measure fevers: the highest temperature attained is recorded, and doesn’t recede until the thermometer is shaken down. Thermco's Autoclave Thermometers provide two layers of protection: each thermometer is sealed in a (PTFE) jacket which will enclose the liquid and splintered glass within the coating should breakage occur, there by protecting equipment from contaminants. metal armored case constructed of nickel-plated brass to proctect thermometer from rough handling & shock during use. Thermco's Maximum Registering Autoclave Thermometers are a simple and inexpensive method for autoclave validation. FEATURES: Thermometers Indicate Highest Temperature Attained During Use Verification For Autoclaves and Sterilizers Thermometer Must be Shaken Down for Each New Reading Mounted in Armor Cases & Sealed in PTEF Jacket for Protection Open Face Cases Individually Serialized Refills Available Please note:  Calibration on this thermometer is not certified at time of purchase. NOTE: This item cannot be shipped into the following states: California, Connecticut, Illinois, Louisiana, Maine, Minnesota, New Hampshire, New York, Rhode Island, Vermont, and Washington. Non-mercury options can be found here .