Specifications - PLUSOPTIX PowerRef 3 Instruction Manual

15. Specifications

Measurements
Refraction (vertical meridian)
Spherical range
Pupil size
Pupil distance
Time per measurement
Measuring distance
Measurement principal
Interfaces and standards
Interfaces
Power
Main
Environmental requirements
Temperature
Humidity
Packaging
Size of carton
Weight
binocular and monocular
+5.00/-7.00 dpt in 0.01 dpt steps
4.0 – 8.0 mm in 0.1 mm steps
mm in 1.0 mm steps
0.02 s
1 m ( ± 5 cm)
binocular, dynamic photosciascopy
1 x VGA, 4 x USB, 1x RJ45 Ethernet port
100VAC-240VAC (50Hz/60Hz) 1.5A max
operating 10 to 35 °C (50 to 92 °F)
storage 0 to 50 °C (32 to 122 °F)
operating 20 - 80 % not condensing
storage 10 - 85 % not condensing
51 x 41 x 20 cm (20 x 16 x 8 inches)
R09 device 2.2 Kg (4.9 LB)
Carton 1.3 Kg (2.6 LB)
Total 3.5 Kg (7.7 LB)
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± 10%
± 10 %