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Thomas Traceable® Sound Level Meter

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Features three decibel ranges for greater precision

  • Low decibel range: 35.0 to 80.0 dB; medium decibel range: 50.0 to 100.0 db; and high decibel range: 80.0 to 130.0 dB
  • Resolution is 0.1 dB and accuracy is ±2 dB
  • Unit provides weightings for both A and C frequencies to meet IEC 651 Type 2 standards

Unit is ideal for fulfilling OSHA requirements. The response time may be set to either fast (200 ms) or slow (500 ms), and a memory data hold function stores the highest reading achieved for later display. Unit uses a 1/2” condenser microphone and a jack permits capturing readings. Traceable® Certificate is provided to indicate traceability to NIST. Supplied with a 9 V alkaline battery and carrying case. Dimensions: 10” x 3” x 1”. Adapter available.

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Product Detail
Thomas No.
Also known as: 4335
Traceable® Sound Level Meter
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Thomas No.
Accessory Adapter, 115 VAC
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