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Sound Level Meter: Test and Verify Sound Levels 35 to 130dB Over Two Ranges - (SLM400)

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SKU slm400
614395002923
Original price 664.00 NIS - Original price 1,135.00 NIS
Original price
664.00 NIS
664.00 NIS - 1,135.00 NIS
Current price 664.00 NIS
Standard: Standard

Extended Lead Time: Up to 11 business days for NIST Calibration

Product Information

The Triplett SLM400 Sound Level Meter can be used to test and verify sound levels for worker safety (OSHA), community noise ordinances, night clubs/concerts, airports, mines, athletic events, construction sites, vehicle testing, wind farms, new product noise reduction, and other applications. The sound level meter meter meets IEC 61672-1 type 2, ANSI S1.4 Type 2 with ±1.5dB accuracy. It features a 35 to 130dB range plus A and C weighting with selectable fast/slow response time. Includes 9V battery and windscreen, and hard carrying case. 

SLM400-NIST Comes with Certificate of traceability to NIST Standards 
Please add 11 business days lead-time for the NIST calibration process

CATEGORY: SOUND LEVEL METER

  • Meets IEC 61672-1 type 2, ANSI S1.4 Type 2
  • 35 to 130dB over 2 ranges
  • ±1.5dB accuracy
  • A and C weighting
  • Fast (125ms)/Slow (1s) response time
  SLM400 / SLM400-KIT
Measurement Ranges Low: 35 to 100dB; High: 65 to 130dB
Bandwidth 31.5 to 8kHz
Resolution 0.1dB
Accuracy ±1.5dB
Standards Meets IEC 61672-1 type 2, ANSI S1.4 Type 2
Frequency Weighting A and C (selectable)
Response Time Fast: 125ms / Slow: 1s
Power 9V Battery
Includes Calibrator No / Yes
Dimensions (Meter) 9.5.2.7 x 1.9 x 1" (240 x 68 x 25mm)
Weight 6.75oz (210g)
Triplett sound level meters are not specifically designed for measuring impact or low-frequency noise. They are intended for general-purpose sound level measurements within the typical human hearing range, covering approximately 30 to 130 decibels and frequencies from 30 Hz to 8 kHz. For applications requiring detection of impact or very low-frequency noise, a specialized meter may be required.
Noise levels above 70 dB over extended periods can start to damage hearing. Extremely loud noises, surpassing 120 dB, can cause immediate damage. The dB32 rating of earplugs indicates the amount of noise reduction they provide. For specific applications of your earplugs or hearing protection, it's best to consult with the manufacturer directly. It's worth noting that OSHA mandates employers to initiate a hearing conservation program when noise exposure reaches or exceeds 85 decibels averaged over an 8-hour workday, known as the 8-hour time-weighted average (TWA).
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