Monitor Total Rainfall.



  • Easy to operate
  • Automatically empties every 24 hours
  • Minimal maintenance

Raingauge Product Description

Global Water’s RG333 Auto-Drain Raingauge is a durable weather instrument for monitoring total rainfall. The raingauges are appropriate for a variety of applications, including stormwater runoff monitoring, rainfall monitoring studies, and soil moisture studies. With minimal care, the raingauges will provide many years of service. The raingauge’s simple design assures trouble-free operation, yet provides accurate rainfall measurements. Raingauges can be pole mounted using thier included mounting hardware.

Raingauge Specifications

Accuracy:  1/20th of an inch
Capacity:  5 inch of rainfall
Power:  2 AA batteries
Tube Depth:  10 inch (25.4 cm)
Funnel Diameter:  1-3/4 inch (4.5 cm)
Dimensions:  Mounting plate 11×5 inch (28×13 cm)
Shipping Weight:  1 lb (454 g)

Raingauge Options

RG333 Raingauge (Auto-Drain) (PN# CH0000)


RG200 Tipping Bucket Raingauges, 6 inch (PN# EJ0000)

RG600 Rain Gauge, 8 inch (Tipping Bucket) (PN# EK0000)

WS700 Composite/Discrete Water Sampler (PN# CU0000)
Single pump composite or discrete water sampler.

WS750 Stormwater/Wastewater Sampler (PN# CT0000)
Dual pump stormwater or wastewater sampler.

WS700R Refrigerated Composite Sampler (PN# CD0500)