The Double Door Medicine Drug Stability Environmental Testing Chamber, using imported high-quality components and manufacturing technology, stable and reliable performance, suitable GMP certified users Model: 800SD~3000SD-2 TEMP Range: 10~65℃ TEMP Fluctuation: ＜±0.5℃ TEMP Deviation: ＜ ±1.0℃ Humidity Range: 20 ～ 95% Humidity Deviation:＜ ±3%RH Capacity: 800L~3000L Environment temperature: +5 ～ 35℃