This instrument uses 2 separate analog meters with pointer hands to indicate indoor temperature and indoor humidity. It's fully self-contained and requires no external sensors or power source.

This instrument uses an analog meter with a pointer needle to indicate current temperature and can support up to 3 external sensors for monitoring air or water temperature in different locations.

This East coast (Atlantic ocean) tide clock utilizes a single hand to indicate the "hours to" High and Low tide. The unit runs on AA batteries, which are easy to remove for setting or battery changes.

This 2-scale instrument features a toggle switch on the bottom of the case, which allows you to view winds on either a 0 to 40mph (0 to 64.37km/h) or 0 to 120mph (0 to 193.12km/h) scale. The Gust Register is for the 0 to 120mph (0 to 193.12km/h) scale.

This instrument displays both barometric pressure and temperature readings in 4 different modes: Present, High, Low and Rate of Change for barometric pressure, which shows the amount of change in inches per hour.