Oakton WD-08500-55 Standard General-Purpose Thermocouple Probe, Type T, 5.5" Nylon Handle, 5" Probe Tip Length 5" probe with 316SS sheath, 5" nylon handle. 5ft PVC coiled cord with strain relief. grounded Use with any Oakton Digi-Sense and Acorn thermocouple thermometer. Choose from a wide variety of general-purpose standard, micro-, and heavy-duty probes. For use with liquids, gases and semisolids