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Wavelength Detection: 850 nm to 1625 nm
Optical Power Detection Range: +3 dBm to -30 dBm
Light Detection: Visible steady red LED indicator when the optical power is detected
Lightbeat™ Indicator: Flashes twice every two seconds when unit is on and battery strength is sufficient.
Battery Saver: Unit automatically turns off after five minutes of inactivity
Batteries: 2 AAA alkaline batteries included
Battery Life: Typically, greater than 1 year (5 hrs. of use a week)
Item Size: 0.6” x 1.0” x 6.6” / 1.6 x 2.5 x 16.8 cm
Item Weight: 2.1 oz / 59 g
Operating Temperature Range: -10 °C to 50 °C
Operating Humidity Ranges: 95 % (10 °C to 35 °C)
Non-condensing 75 % (35 °C to 40 °C)
Non-condensing uncontrolled < 10 °C
