The Oakton Probes with handles feature strain relief spring that protects the cable connection against damage due to repeated flexing and tugging. Standard glass-filled nylon handles measure 5.5"L. Feature color-coded ANSI miniconnectors: type J - black, type K - yellow, type T - blue, and type E - purple. For use with liquids, gases and semisolids Choose from a wide variety of general-purpose standard, micro-, and heavy-duty probes. Standard handle and 5-ft coiled cable. Oakton #: WD-08517-55