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Whether your a Home Theater Installer, Hi-Fi Audio Nut, Casual Listener, Car Stereo Enthusiast, or anyone looking to get an accurate reading of sound levels; this is a great tool to add to your arsenal. It is VERY simple to use; just point and shoot! * 7 sound level ranges: 50 to 126dB * A and C weighting: for sound analyses * Fast/slow response: allows intermediate and high level measurements * With battery level indication * Positions: 60, 70, 80, 90, 100, 110, 120dB * Load impedance: 1kohm min. * Distortion: Less than 2% at 1kHz, 0.5V * Microphone: electret condenser microphone, omnidirectional, directionality increases at higher frequencies * Precision: ± 2dB at 144dB * Output signal: max. 1V deviation at 1kHz for the entire range * Power supply: 1 9V battery (incl.) * Battery test: OK indication between 7 and 10.5V * Battery life: 110 operating hours (alkaline batteries) * Dimensions: 6.3" x 2.4" x 1.7" Copyright 2002 TechToolSupply |