Omega Engineering OS533E manual Laser Sighting

7Specifications

LASER SIGHTING

Wavelength (Color):	630-670 nanometers (red)
Operating Distance:
Laser Dot	2 to 40 ft.
Laser Circle	2 to 15 ft.
Max. Output Optical Power: <1mW at 75°F ambient temperature,
	Class II Laser Product
European Classification:	Class 2, EN60825-1
Maximum Operating Current:	25mA at 5.5 V
FDA Classification:	Complies with 21 CFR Chapter 1, Subchapter J
Beam Diameter:	5 mm
Beam Divergence:	<2mrad
Laser Configuration:	Dot/Circle switchable except for OS53x-CF
	and OS523E-3 models
Laser Status:	Flashing or continuous, set via keypad
Operating Temperature:	0°C to 50°C (32°F to 122°F)
Operating Relative Humidity: 95% or less without condensation
Power Switch:	Slide switch, ON - OFF
Power Indicator:	Red LED
Power:	Supplied by the thermometer
Identification Label:	Located on the bottom of the thermometer
Warning & Certification Label: Located on the left side of the thermometer
	(for the label layout, refer to the inside back cover)
DISTANCE MEASURING (Model HH-DM)
Range:	0.9 to 9 m (3' to 30')
Accuracy:	1% of Rdg or 3 cm (0.1') whichever is greater
Units of Measure:	Meter or Feet – switchable via C button
Sensor:	Ultrasonic transducer
Power:	9 Volts Battery
Battery Life:	50 hours, continuous
Operating ambient	0 to 40°C
temperature:
Operating relative humidity:	30 to 70% RH
Auto power shut off:	Approx. 7 minutes after the last key press

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