Operating on a drop-counting principle, the PRO Rain Gauge senses every one-thousandth inch of rain and reports each one-hundredth inch back to the ULTIMETER Weather Station.

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In spite of its amazing resolution, the PRO gauge can handle "world record" class rain rates of more than 10 inches per hour!

The Pro Rain Gauge is 5 1/8" high and has a maximum diameter of 4 1/2".

It can mount directly on a 1" pvc post (not included).

The PRO Rain Gauge comes with a 40 foot, 4-conductor cable that makes power and signal connections to the junction box of an ULTIMETER 100, 800 or 2100.