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Multiple Placement Options: This humidistat has 2 placement options: Tabletop Stand and Magnetic Back place the wall thermometer anywhere you wish such as greenhouse garden gellar closet guitar case
MAX & MIN Records: This hygrometer digital thermometer displays high/low temperature and humidity levels to allow you to make proper comparisons using your environmnet’s data
High Accuracy & Quick Refresh Rate: This inside thermometer features a high accuracy of ±5%RH and ±1.8°F, making it ideal for measuring fluctuating readings like those found in a greenhouse; Data measurements are updated every 10 seconds to give you the latest updates on your environment
12-18 Months Long-life Batteries: Each small temperature and humidity gauge is powered by one long-life CR2032 button cell battery, easy to buy and replace, which is already installed in the thermometer humidity monitor.
What You Will Get? Includes: 4 pack mini hygrometer with batteries and 1 user manual. Give it a try, and You will find it unique!

Product description

Space saving and wide application

Mini size perfect for home, room, office, incubator, garage, basement, and other places where you want to monitor temperature and humidity levels

12-18 Months Long-life Batteries

Each small temperature and humidity gauge is powered by one long-life CR2032 button cell battery, easy to buy and replace, which is already installed in the thermometer humidity monitor.

Note: Pull out the insulating sheet to use.

Max/Min Records in 24 Hrs

Displays current humidity and temperature and Max & Min humidity and temperature records for the past 24 hours, so you always stay informed about changes to the environment around you and make timely adjustments.

Temperature range	-4℉~158℉（-20℃~70℃）
Humidity range	10% to 99% RH
Temperature Accuracy	±1.8℉/±1℃

Humidity Accuracy	±5%RH
Measurement Frequency	10s
Package	4*Mini Hygrmoeter and Thermometer (CR2032 battery included)