Get current pricing for Ch, CH-29096-ID Ch - 198i, Envirotronics, Model #sh-27, 36x36x36, -30 To +177 C, 230v, 1ph, 40 Amps, Otp/utp, Watlow #f-4 Programmer, 3 Side Port, 20% To 95% R . Product Category: Test/measurement, Sub Category: Environmental Chambers: