GE Panametrics GE Panametrics CF-LP-2EM-40HM-1 Transducers, 0.5 to 2″ Pipe, No. 24, max 120C 4MHZ, -40 – 450°F, Microdot connector. Product #CF-LP-2EM-40HM-1 Rent Now Request a Sales Quote Call 800-561-8187 for quotes and custom orders We offer volume discounts, custom configuration, and price matching.