Offering a wide variety of modes, the Count/
Tachometer adaptor will accept any Data
Harvest SmartQ digital sensor e.g. Light Gate,
Crocodile Clips, Push Button switches via the
din plug connector. For added versatility a 3.5
mm jack plug can used to connect any switch
e.g. a magnet and reed switch or a foot switch
To make life simple we have selected some
accessories to give immediate results, an
anemometer to measure wind speed in miles
per hour or metres per second, a rain gauge to
measure rainfall in mm. Ranges: • Cumulative
counts 0 – 1000 • Cumulative counts 0 – 60000
• Counts per second • Revs per minute • Revs
per second Ranges dedicated to accessories:
• Wind speed using the anemometer (m/s) •
Wind speed using the anemometer (mph) • Rain
gauge – 1mm per tip • Speed with spoked pulley
(in m/s) • Speed with spoked pulley (in mph) •
Distance with spoked pulley (in m)