Measure temperature and humidity at the cliff with this reliable sensor built into a small durable case with a convenient clip point for hanging on a rucksack. A fun way to learn condition patterns throughout a session, correlate to the “in-town” forecast, and better plan you next day's climbing.
- Centigrade version (ignore the photo).
- Accessory karabiner included.
- Powered by two LR44 batteries (included), which last about one year, and then are easily replaced.
- Must be in the shade to read accurately.
Power Source: 2 x LR44 batteries (included)
Case Size: 2cm x 3cm x 8cm.
Weight: c 36g.