Specifications
8
8-4
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