Special Features:

Connected to host computer via anrs-232 irs -485 serial line direct, can make remote measurement or to control variable message or traffic signs

Properties:

An item which collects and measures the depth of accumulated rain, snow, and/or sleet. It may be a direct reading type or may incorporate mechanism(s) for transmitting, recording and/or indicating the measurements over a specific time frame. The instrument may be heated and/or insulated to permit operations below freezing temperatures.