Also fits monitor item # 090578. Temperature monitoring evolved. Manufactured and tested 4x greater than standard ANSI specifications. Super fast 2-3 second temperature readings. Interchanges with items 090578 and 090579. Temperature ranges for probes are -58 to 482°F/ 50 to 250°C. Degree increments are 0 - 100°C, -5 - +5°C. Sold in case packs of 50. Price shown is each. See page 825 of our 2011 catalog.