INKBIRD ITH-10 Digital Thermometer Hygrometer Black

Convenient portable monitor

The INKBIRD ITH-10 is a compact digital thermometer and hygrometer finished in black. It measures temperature from 23 to 140 degrees Fahrenheit or minus 5 to 60 degrees Celsius. Humidity is tracked from 30 to 90 percent relative humidity with a stated accuracy of plus or minus 3 percent. The device records maximum and minimum values for both readings and switches between Celsius and Fahrenheit at the touch of a button.

Fits tight spaces and runs on a coin cell

At 3.94 by 1.26 by 0.39 inches the unit slips into a guitar case, ukulele case, wine cellar, greenhouse or laboratory bench without crowding. Two Velcro strips are included for semi-permanent mounting on curved or flat surfaces. Power comes from a single CR2032 button cell supplying 3.0 volts so no mains adapter or USB cable is required. The package includes the meter, one battery, the Velcro pads and a manual.

Passive operation keeps noise and heat at zero

Because the ITH-10 has no fan, backlight or active circuitry beyond the sensor and LCD it draws only micro-amperes from the CR2032. In normal use it produces no audible noise and adds no measurable heat to the monitored environment. The low current draw means the battery typically lasts many months before a replacement is needed.