英国采购需求：环境试验箱、试验箱、湿度试验箱、气候试验箱、盐雾试验箱、电池试验箱

I'm looking to explore your range of benchtop climate chambers and would appreciate it if you could send me your latest product catalogue. I'm particularly interested in understanding the external and internal dimensions of the different models you offer, as this information is crucial for us to assess their suitability for our needs. Additionally, if there are any unique features or specifications that set your products apart from competitors, I would love to know more about those as well. Having this information will really help us in making an informed decision. Looking forward to your prompt response!