Extech 407764 Datalogging Sound Level Meter

Extech 407764 Sound Level Datalogger Features

• Meets ANSI S1.4 Type II and IEC 651 standards
• Records 30 to 130dB measurement range with ± 1.5dB accuracy
• Has large LCD display with function indication and fast 50 segment bar graph display
• Runs an internal self test when powered ON and logs data with real time and date
• Offers autoranging over 6 ranges from 30 to 130dB with high accuracy to ± 1.5dB and 0.1 dB resolution
• Includes A and C frequency weighting and Fast/Slow response
• Transfers stored data easily to a PC via RS-232 interface and analyze using software cable provided

Applications

• Perform office or plant noise monitoring and store data for reference and analysis
• Compile and maintain noise level statistics for internal and external audits
• Monitor machinery noise and/or use for noise reduction programs
• Store data for error-free community noise monitoring
• Gather data in enclosures and other remote locations with optional microphone extension cable for measurements [407764-EXT]

Model Includes:

• Detachable 0.52" diameter condenser microphone
• Internal self test
• Tripod mount
• Microphone wind cover
  
• Windows 95/98/NT/2000/ME/XP compatible software
• Serial cable
• 4AA batteries
• Carrying case

Technical Specifications