Outdoor Living » Hygrometers

The Baro-Hygrometer measures indoor temperature and humidity, and barometric pressure. The temperature operating range is 230F-1220F with an accuracy resolution of 0.20F; this data is transmitted to the display unit every 38-seconds. The humidity operating range is 25% to 95%RH with an accuracy ...

Features: Displays indoor humidity and temperature Displays Lo / OK / Hi comfort level icon Keeps track of daily high/low temperature and humidity Uses 1 AA alkaline battery (not included) Main unit dimensions: 3" X 2 1/2" X 1 1/4" inches Includes magnetic back for easy mounting to metal ...

The Exo-Terra Hygrometer monitors terrarium humidity levels. It is easy to read and install. The Hygrometer reads levels for dry, moderate, and humid (0% to 100%) humidity.

Chaney Instrument 00339 8 1/2" Thermometer / Hygrometer Chaney Instrument 00339 8 1/2" Indoor Thermometer with Humidity Gauge. Our seamless online ordering and inventory management system enables us to ship orders the same day. SKU: 0501TMCH15

One-piece meter; no batteries needed. Gives instant reading of moisture level. Simply insert into potted plant (indoors or out) or directly into the soil--ideal for areas plagued by drought conditions, or for those new to gardening. Carded.

Long Range Weather Forecaster with Audible Alert. This multi-channel barometer monitors the temperature and humidity in up to three remote locations. Outdoor temperature range from -4.0 - 140.0 F, Remote sensor to main unit transmission frequency of 433MHz, Long Range Remote sensor to main unit ...

The large display shows current temperature and humidity levels, and includes a remote probe for second zone temperature. Records high and low points for both temperature and humidity.

Has a temperature range of 14 to 122 degrees Fahrenheit indoors and -58 to 158 degrees Fahrenheit outdoors with an indoor Hygrometer range of 25% to 98% RH. Uses one AA battery (not included). Switch between Fahrenheit and Celsius with a push switch.