Farmo

Rain Gauge Pro

Regular price
$514.15
Sale price
$514.15
Regular price
GST included.

Accurately track rainfall in real-time with the Farmo Rain Gauge Pro. Designed for ease and reliability, this sensor automatically updates your Farmo App every 15 minutes during rain events. When it’s not raining, it sends a daily heartbeat message every 24 hours to confirm operation.

No Wi-Fi? No problem. The device includes a battery and SIM card, so it works anywhere with cellular coverage—no external power or additional hardware required.

With real-time updates, daily heartbeats, custom alerts via SMS or email, and a fully self-contained setup with battery and SIM included, the Farmo Rain Gauge is ready to go out of the box and built for remote, rugged conditions.

At the heart of the Farmo Rain Gauge Pro is a patented single-spoon tipping mechanism, held in place by a ferrite magnet. As the spoon fills with rain, it eventually tips and empties in a single, precise movement. This unique design ensures consistent measurement accuracy by maintaining a constant counterweight—unlike traditional dual-spoon designs that may vary over time.

The Farmo Rain Gauge Pro measures rain in high resolution 0.2mm increments. If this is overkill, check out our 1mm incremental standard Rain Gauge

Installation Instructions [download]

Rainfall is updated every 15 minutes

Outer shell is made from ASA which makes the surface easy to clean, and extremely resistant against the sun’s UV radiation, frost and heat.

Display daily, weekly, monthly rainfall

Bucket made in POM, which resists dust and dirt to maximize water release

Only one adjustment screw which makes it easy to recalibrate.

Alerts via email or SMS

Monitor via Farmo App and dashboard

Product dimensions 17 x 17 x 26cm
Sensor Tipping bucket , pulse counter
Connectivity Cellular (NB-IoT/Cat-M1)
Network coverage required Yes. Telstra (default), Optus and international
Waterproof IP67
Battery type LiSoCl2 7aH
Battery lifespan More than 1 year
Subscription required Yes
Resoloution 0.2mm (Max rain 2.4mm/min)
Accuracy +/- 2 %

See the farm on your phone via The Farmo App. It's the simplest and easiest way to see all your data.

Learn more

Tipping spoon rain gauges are known as the most accurate of rain measuring devices, but they can be affected if spiders or ants get inside and build webs or nests. It depends on the location and the time of the year, but you should check every few months and apply preventive measures if required. Some customers use insect deterrent sprays effectively.

All Farmo products include a 12 month warranty as standard

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