The BL30 is an ultra-compact climate data logger designed for measuring and recording air temperature and relative humidity in the home, the workplace and in storage facilities over longer periods. A lockable wall mount is included in the scope of delivery.

A combination comprising a large memory for 32,000 measuring values, an adjustable data storage interval from 1 second to 1 hour and an alarm function with selec­table upper and lower thresholds make the BL30 ideal for a variety of different applications – for example as a means for providing proof that tradesmen have act­ed in due diligence; or to determine the cause of damage brought on by mould or moisture; or to document that constant climatic conditions have been maintained in archives and storage facilities.

The PC analysis software included in the scope of delivery provides assessment and documentation functions for all measuring values including the time and date as well as information on any alarm thresholds which may have been exceeded.