NSF certified for measuring temperature in liquids, pastes and semi-solid food Min/Max, Data Hold and Low battery indication Waterproof housing and sensor designed to meet IP65 Magnetic back for mounting on metal surfaces Includes 4.1 Inch (105mm) stainless steel penetration probe with 5ft (1.5m) cable Measures temperature from -40"F to 392"F (-40"C to 200"C) "1.8"F/1"C basic accuracy with 0.1" max resolution Audible and visual alarm alerts when temperature level is higher or lower than the user programmed