The LR-LH-1.5 Temperature Humidity Chamber is currently the lowest priced chamber for its size and features.  It has internal dimensions of 13"(wide) x 14"(deep) x 13"(high) which makes it ideal for small parts and other test items.  Temperature Range is from 0C to +94C (a -20C to +94C version is also available) and Humidity Range of 20% to 98%RH.

Various temperature range versions of this chamber are available and controller can be single setpoint or programmable.  Many other options are also availalable.