Get current pricing for Ch, CH-29103-ID Ch - 259d, Tenney, Model #t14-rs, 28x26x34, -24 To +170 Deg C, 230v, 1ph, 45 Amps, New Watlow #f-4 Microprocessor W/electronic Sensor, 2 Side . Product Category: Test/measurement, Sub Category: Environmental Chambers: