EXTECH Digital Sound Level Meter Model-407750

৳ 0.00

Key Features:

  • Auto/Manual ranging from 30 to 130dB in 6 ranges
  • Meets ANSI and IEC Type 2 standards
  • A and C selectable frequency weightings
  • Fast and Slow selectable response times
  • Background noise absorber mode for machine noise measurements filters ambient noise
SKU: 407750 Category: Tag:

Product Description

Big backlit display, PC interface & background sound absorber

The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.

Specifications Range
Measurement Range 30 to 130dB
Basic Accuracy ±1.5dB (Type 2)
Weighting (A & C) Yes
Response Time (Fast/Slow) Yes
Condenser Microphone 0.5″ (12.7mm)
Analog Output AC/DC
PC Interface Yes
CE approved Yes
Dimensions/Weight 10×3.1×1.5″ (256x80x38mm)/8.5oz (240g)
Warranty 1 year


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