TEMP PROBE, OVERALL LENGTH = 36";APPROX 5" PROBE, 31" WIRE LEADS;;NOTE: BLODGETT CHANGED PROBE LENGTH TO 2-3/8". WILL WORK;SAME WAY AS OLD 5" PROBE ;;BLODGETT;OVEN KCO-25E.;SERIES: CTB & CTBR, DFG 50, DFG 100, 200 & 300;(AFTER 7/1/86), MARK V, ZEPHAIRE E & G WITH;SOLID STATE CONTROLS.