407768 Sound Level Meter with PC Interface

Purchase 407768 Sound Level Meter with PC Interface

• Auto/Manual ranging from 30 to 130dB in three 50dB ranges
• Meets ANSI S1.4-1984 and IEC 61672 Class 2, EN 60651 standards
• A and C selectable frequency weightings
• Fast and Slow selectable response times
• Large digital display with 0.1dB resolution
• Condenser microphone provides precision and stability
• Min/Max and Max Hold
• AC output for recorders
• Complete with batteries, Windows� 95/98/NT/2000/XP compatible
  software, interface cable, and case
• Optional Certificate of Calibration, traceable to N.I.S.T. with data at multiple points

Aplications of the 407768 Sound Level Meter

• Machine noise evaluation
• OSHA compliance testing
• Community noise measurement
• Noise ordinance
• PC interface for data collection

• Digital Display 5 digit Autorange LCD
• Measurement Range 30 to 130dB
• Resolution 0.1dB
• Accuracy �1.5 dB @ 94dB for a 1kHz sine wave
• Microphone 1/2� Electret Condensor
• Frequency Weighting �A� and �C� type
• Time Response Slow/Fast
• Measurement frequency range 31.5Hz to 8KHz
• Analog output AC: 0.5V (full scale)
• Applicable Standards ANSI S1.4-1983, IEC 61672 Class 2, EN 60651
• Power Supply 9V battery
• Dimensions 10.6 x 2.7 x 1.1� (268 x 68 x 29mm)
• Weight 0.63lbs (285g)
• Warranty 1 year

Purchase 407768 Sound Level Meter with PC Interface

• Choose Options: 407768 Sound Level Meter; 407768-NIST Sound Level Meter w/ NIST

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407750 Sound Level Meter with PC Interface -- 407750 Product Sheet 407750 User Manual English / Spanish   Features of the 407750 Extech Sound Level Meter with PC Interface Auto/Manual ranging from 30 to 130dB in 6 ranges Meets ANSI and IEC Type 2 standards A and C selectable . . .

407764 Datalogging Sound Level Meter -- 407764 Product Sheet 407764 User Manual English / Spanish   Features of the 407764 Extech Datalogging Sound Level meter Autoranging over 6 ranges from 30 to 130dB with high accuracy to � 1.5dB and 0.1 dB resolution Large LCD display . . .

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HD600 Datalogging Sound Level Meter -- 407764 Product Sheet 407764 User Manual English / Spanish   Features of the HD600 Extech Datalogging Sound Level Meter Three ranges from 30 to 130dB Datalogging capability up to 20,000 records Capture up to 10 readings/sec when connected . . .

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Accessories

40705X Insulated recorder cable

407744 Single-Point Sound Level Calibrator

407766 Dual-Point Sound Level Calibrator

TR100 Tripod for Extech Meters