$2965.00
SE
YIHENG BPS-50CL Programmable Constant Temperature and Humidity Chamber -10~100 ℃/50L
-10~100℃35~95%R.H
Temperature range -10~100 ℃, Temperature resolution 0.1 ℃, Temperature Fluctuation High temperature +/- 0.5 ℃, Low temperature +/- 1 ℃, Humidity Control Range 35~ 95% R.H, Humidity deviation +/- 3% R.H, Input Power 1700W

$2261.00
SE
YIHENG LHS-50CL Constant Temperature and Humidity Chamber (equilibrated control) -10~85 ℃/50L
-10~85℃45~95%R.H
Temperature range -10~85 ℃, Temperature resolution 0.1 ℃, Temperature fluctuation +/- 1.0 ℃, humidity control range 45~ 95% R.H, humidity deviation +/- 3% R.H, input power 1700W, Operating Environment temperature 5~ 30 ℃.

If you don't know how to choose "Humidity tTest Chamber", please consult customer service.