Extech 407732 Low/High Range Sound Level Meter

Extech 407732 Low/High Range Sound Level Meter

The Extech 407732 Low/High Range Sound Level Meter is a Type 2 sound meter that adheres to ANSI and IEC 651 Type 2 standards, making it suitable for various noise assessments. It is perfect for workplace noise evaluations, installing fire alarms and speaker systems, and enforcing noise regulations. This meter measures sound levels ranging from 35 to 130 dB across two distinct ranges, offering accuracy within ±1.5 dB. It includes data hold and max hold functions for easy reference. The backlit display ensures readability in low-light conditions. The product comes complete with a microphone windscreen and a 9V battery.

Product Applications & Functions:

• Workplace Noise Surveys: Evaluate noise levels to ensure compliance with occupational safety regulations.
• Fire Alarm & Speaker System Installation: Accurately measure sound output during setup and calibration of audio devices.
• Noise Ordinance Enforcement: Assist in maintaining acceptable noise levels in public areas by enforcing local regulations.
• Data and Max Hold Features: Capture and store peak sound levels for detailed analysis and reporting.
• Backlit Display: Convenient for use in low-light environments, such as during nighttime assessments or dimly lit rooms.

Specifications:

• Microphone: Condenser, 0.5″ (12.7mm)
• Response Time: Fast/Slow modes
• Sound Range:
  • Low: 35 to 100 dB
  • High: 65 to 130 dB
• Accuracy: ±1.5 dB (Type 2)
• Weighting: A and C
• Certifications: CE certified
• Dimensions: 8.2 × 2.1 × 1.25″ (210 × 55 × 32 mm)
• Power: Powered by 1 × 9V battery
• Warranty: 2 years
• Weight: 8.1 oz (230 g)