Get current pricing for Ch, CH-29098-ID Ch - 203h, Thermotron, Model #sm-32c, 38x38x38, -70 To +170 C, 230v, 1ph, 30 Amps, Otp/utp, New Watlow #f-4 Micro-processor, Electronic Sensor, . Product Category: Test/measurement, Sub Category: Environmental Chambers: