4 Pack Mini Digital Hygrometer Gauge Indoor Thermometer,Humidity Gauge LCD Monitor Temperature Outdoor Humidity Meter for Greenhouse Jars Incubators Guitar Case (4)

Clear to read: these digital indoor humidity gauges are made of quality ABS material, durable and stable for a lasting time, designed with clear LCD display, having no trouble reading the current number High accuracy: our indoor outdoor hygrometer thermometer will test the temperature and humidity for every 10 seconds, its temperature measuring range is from minus 58 to 158 degrees Fahrenheit (minus 50 to 70 degrees Celsius) and humidity measuring range is from 20 to 90 percents RH, with high accuracy, can accurately show you the latest data Fahrenheit and Celsius: there is a button on the back side of electronic humidity meter, making it easier for you to switch from Fahrenheit or Celsius by pressing the conversion button Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity. Mini, Durable and Portable enough for saving space and carrying around.