Extech 445703 Humidity Meters – Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: Internal

Big Digit Hygro-Thermometer offers a large, visible display that can be an ideal point of reference for any office. Not only can it ensure that a comfortable working environment is provided for all workers, but the thermometer can also track when high or low extremes are reached so action can be taken to achieve a consistent climate.
Big Digit Hygro-Thermometer tips the scales at just 169g, and will sit comfortably on a worktop or can be mounted on the wall using the accessories provided. The LCD screen will notify you when the battery is running to low levels, which will give you plenty of time to find another AAA battery to insert into the dedicated compartment at the back of the thermometer.

Are you more comfortable with Fahrenheit than Celsius? If so, you can change the measurements which are presented on the screen by altering the settings directly from the device. You will always find the display presents humidity with temperature, and RH is shown as a percentage only.

When it comes to accuracy, the Extech 445703 Big Digit Hygro-Thermometer can measure an impressive temperature range of -10 to 60 degrees Celsius – all within one degree of the true temperature either way. The RH range that this thermometer is capable of extends from 10% to 99% too, and it’s possible to find out the lowest and the highest readings that the thermometer has gathered since the device was last reset.