REED Instruments – “Economical Instruments for almost any measurement application”


Sound Level Calibrator

  • Generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter
  • Complies with IEC 942 Class 2SC-05
  • Output sound pressure levels of 94dB and 114dB
  • Accuracy of ±0.5dB
  • Output frequency of 1000Hz ±4%
  • Accommodates sound meters with 1/2″ diameter microphones
  • Simply place calibrator on microphone, turn on and adjust your sound level meter
  • Operates on a single 9V battery (included)
  • Dimensions: 120 x 51 x 43mm
  • Weight: Approx. 130g


REED Instruments is a leading supplier of test and measurement instruments. They supply a broad selection of quality instruments at competitive prices to meet customer specifications and budgets.

REED Instruments provides Analog Pressure Gauges, Calibration Instruments, Electrical Test Tools, Industrial Maintenance Instruments, Inspection Tools, Instrument Cases, Safety products, Temperature & Humidity Meters, Water Quality Testers and more.

Reed Instruments Products
Reed Instruments Catalogue


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Reed Instruments Catalogue

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Product List
  • Analog Pressure Gauges
  • Calibration products
  • Electrical Test Instruments
  • Industrial Maintenance Instruments
  • Inspection Tools
  • Safety and Environmental Instruments
  • Temperature & Humidity Instruments
  • Water Quality

Please contact us for a quotation on REED INSTRUMENTS products.

Learn More About Our Calibration & Metrology; Sound Level Products Manufacturers

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Reed Instruments – Calibration – Sound Level
Simpson Electric – Calibration – Sound Level