TFA Klimalogg Pro Temperature Humidity Logger Wind the battery powered dials are

the battery powered dials are available in classic cream

Wind direction is displayed across 16 compass points via red LEDs which run off the supplied AC power adaptor

Chart 750 is printed in grey with red temperature markings

Synchronised Instant Reception for Outdoor Weather Data

Based on a traditional Darton design these non-adhesive baro-thermograph charts are ideal for recording drums that have a clip to hold the chart in place

TFA Klimalogg Pro Temperature Humidity Logger Wind the battery powered dials areDescription Features Specification The new Klimalogg Pro Temperature and Humidity Station can record up to 50,000 sets of data and transmit them via the wireless USB receiver (included) to your PC. Recording intervals can be set at 1, 5, 10, 15, 30 minutes or 1, 2, 3, 6 hours. The real beauty of this station is the storage capacity: recording every minute would give you 34 days worth of data before a download was required. Recording once every hour