Onset HOBO Data Loggers S-RGF-M002 Davis (0.2mm) Rain GaugeSmart Sensor

Streamlined design reduces the amount of missed rain capture in windy conditions, resulting in more accurate rainfall data
Improved debris screen locks in place to ensure it remains in place during high winds
16.5 cm (6.5”) collector opening meets World Meteorological Organization (WMO) guidelines
Measurement Range 0 to 10.2 cm (0 to 4 in.) per hour, maximum 4,000 tips per logging interval
Accuracy ±4.0%, ±1 rainfall count between 0.2 and 50.0 mm (0.01 and 2.0 in.) per hour; ±5.0%, ±1 rainfall count between 50.0 and 100.0 mm (2.0 and 4.0 in.) per hour
Resolution 0.01 in. (S-RGC-M002) or 0.2 mm (S-RGF-M002)
Calibration Requires annual calibration; can be field calibrated
Operating Temperature Range 0° to 50°C (32° to 122°F), survival -40° to 75°C (-40° to 167°F)
Environmental Rating Weatherproof
Housing UV-stabilized ABS plastic
Mechanism Tipping bucket with magnetic reed switch pivots on metal shaft
Dimensions 16.5 cm opening diameter (6.5 in.) x 24 cm (9.5 in.) high; 214 cm2 (33.2 in.2) collection area
Weight 1.2 kg (2.7 lbs)
Bits per Sample 12
Number of Data Channels* 1
Measurement Averaging No
Cable Length Available 2 m (6.6 ft)
Length of Smart Sensor Network Cable* 0.5 m (1.6 ft)

Onset HOBO Data Loggers S-RGF-M002