If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Plant Growth Chamber Model:RTOP series Volume (L):268L 310L 400L 500L 1000L Temp control range:0~50℃ Temp fluctuation:±0.5°C Humidity control range:50-95%RH Humidity fluctuation:±7%RH Illumination range:0~8000LUX 0~12000LUX Illumination adjustment:0~10 level *Subject: *Your Name: User type:PersonalBusinessDistributor *E-mail: *Phone: WhatsApp: Skype: Company: *Content: *Captcha:Math Captcha − 6 = 3 Submit Δ