product details
* included probe for environmentl meters em-9000, em-9100 to make the humidity, light and air velocity, temp., measurement.
* fast response time for the humidity measurement.
* anemometer can select the display unit to m/s, fpm, km/h, mph, knot.
* light meter can select the display unit to lux or ft-cd.
* temperature measurement can default the display unit to °c or °f.
* 0.1 degree resolution for temperature measurement.
* heavy duty & compact housing case.
* available for the hvac applications.
* patent.