extech

Extech 407760: USB Sound Level Datalogger

$378.00

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Description

Features:
• USB interface for easy setup and data download
• 30 to 130dB range
• Datalogging capability up to 129,920 records
• Selectable data sampling rate
• Records readings with real time clock
• Two start methods: programmed (from PC) or manual
• 0.5″ electret microphone
• Includes 3.6V Lithium battery, Windows® compatible software, USB cover, tripod, USB extension cable, and windscreen

Specifications
Range 30 to 130dB
Frequency Range 31.5 to 8kHz
Basic accuracy ±1.4dB
Weighting A and C
Response Time Fast (125ms)/Slow (1s)
Datalogging 129,920 points
PC Interface USB
Dimensions 5.1 x 1.1 x 0.9″ (130 x 30 x 25mm)
Weight 1oz (20g)

Additional information

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