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TECHNICAL SPECIFICATIONS
TYPE DESCRIPTION
Main Unit Dimensions
L x W x H 3.54 x 0.98 x 5.59 inches
(90 x 25 x 142 mm)
Weight (without battery) 0.38 lbs (173 g)
Main unit
Display rainfall range (total) 0 - 999.99 inch (0 - 25,400 mm)
Display rainfall range 0 - 99.99 inch (0 - 2,540 mm)
(history / daily)
Rainfall resolution 0.04 inch (1 mm)
Operating range 23°F to 122°F
(-5°C to +50°C)
Temperature resolution 0.2°F to (0.1°C)
Remote Rain Gauge (PCR122)
Operating range 33.8° F to 140.0°F
(1.0° C to 60.0°C)
Weight 0.57 lbs (260 g)
Remote Thermo Sensor (THN122N)
Proposed operating range -22° F to 140°F
(-30° C to 60°C)
Power
Main unit 2 x UM-3 / AA 1.5V batteries
Rain gauge 2 x UM-3 / AA 1.5V batteries
Remote thermo sensor 2 x UM-4 / AAA 1.5V batteries
General
RF Transmission Frequency 433 MHz
RF Transmission Range Rain gauge - 328 feet
(100 meters)
Remote thermo sensor - 98 feet
(30 meters)
Temperature sensing cycle Around 78 seconds
Rainfall sensing cycle Around 94 seconds
NOTE It is recommended that you use alkaline
batteries with this product for longer performance or
lithium batteries in temperatures below freezing.
NOTE Design and specifications are subject to change
without notice.
NOTICES
STATEMENT OF RESPONSIBILITY
Oregon Scientific will not be held liable for any bodily
injury, death, property damages, or any other claims
of whatever nature resulting from the misuse or
negligence of the product, whether intentional or
unintentional.
Oregon Scientific will not be responsible for any
deviations in the usage of the device from those
specified in the user instructions or any approved
alternations or repairs of the product.
RGR126(R13)-4(final) 4/6/05, 5:46 PM12