Get current pricing for Ch, CH-29079-ID Ch - 146i, Tenney, Model #ttrc, 24x26x28, -70 To +170 Deg C, 208v, 1ph, 40 Amps, Otp/utp, New Watlow #f-4 Micro-processor, 2 & 3 Side Ports, C . Product Category: Test/measurement, Sub Category: Environmental Chambers: