Easy and accurate climate data logging over longer periods

The BL30 is an ultra-compact climate data logger designed for measuring and recording air temperature and relative humidity. The BL30 climate data logger can be used to collect up to 32,000 measuring values in intervals and cycles selected by you.

And so that you don’t waste precious time before you start carrying out the measurements there is also a wall mount and a lockable case included in the scope of delivery. And because the BL30 can only be configured via a PC, the configuration cannot be tampered with or manipulated at the point where the device is located.

Ideal for:

• Proving that due diligence was exercised
• Determining the cause of mould and moisture damage
• Documenting climate conditions in archives and libraries

Technical Data:

• Measuring range air temperature: -40 °C to +70 °C (-40 °F to +158 °F)
• Resolution air temperature: 0.1 °C
• Accuracy air temperature: max. ±1 °C
• Measuring range humidity: 0 % RH to 100 % RH
• Resolution humidity: 0.1 % RH
• Accuracy humidity: max. 3 % RH
• Internal memory: 32,000 measuring values (16,000 for temperature and relative humidity respectively)
• Temperature display in °C and °F
• Dimensions: 94 x 50 x 32 mm
• Weight: 91 g (incl. battery)
• Functions: Minimum and maximum value, time and date, alarm function, adjustable measuring cycle from 1 second to 24 hours, non-stop or ring logging

• Scope of delivery: Measuring device, battery, PC analysis software, lockable wall mount, operating instructions, USB cable