Lacrosse outdoor atomic clock

La Crosse Technology’s Wireless Temperature Station displays your real-time backyard temperature in large, easy-to-read digits. Monitor indoor/outdoor temperature with minimum/maximum records, indoor humidity, and set your own high and low outdoor temperature alerts—all in one convenient device. Atomic clock with outdoor wireless temperature and moon phase (11 pages) Clock La Crosse Technology WS-8119U Quick Setup Manual Atomic digital wall clock with time with seconds, month, date, day, & in/out temperature (3 pages)

P4o10 ionic or molecular