7-foot probe, sheath only, Method 17, stainless steel, with one pitot, thermocouple, and orsat, 7 feet nominal length = 6 feet effective length

Features a 1-inch diameter sheath constructed from corrosion-resistant stainless steel, modular offset 3/8-inch pitot tip, 1/4-inch stainless steel quick connects, type-K thermocouples for stack and probe temperature, probe heater, orsat line, and a small parts package.