EXTECH 407732

Complete with 407732 Sound Meter, microphone wind screen, calibration screw driver, 9V battery, plus 407722. Sound Calibrator with 9V battery. Supplied in an attractive hard carrying case that provides protection and organization for your meter and accessories Model 407732 • High accuracy meets ANSI, and IEC Type 2 standards • High and Low measuring ranges ( 35 to 130dB) • Data Hold and Max Hold functions • Backlit display to view in dimly lit area Model 407732 Display 2000 count LCD Range Low: 35 to 100dB High: 65 to 130dB Basic Accuracy ± 1.5dB Weighting ( A & C) Yes Response Time ( Fast/ Slow) Yes Condenser Microphone 0.5 " ( 12.7mm) Dimensions 8.2 x 2.1 x 1.25 " ( 210 x 55 x 32mm) Weight 8.1oz ( 230g)