Electronix Express

Sound Level Meter Type 2, 3 1/2 Digit, A & C Frequency Weighting, F & S Modes

SKU: 01SL650

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  • Regular price $85.00

This portable, easy to use 3½ digit digital sound level meter is designed for simple one hand operation, and can be mounted on a tripod for long-term measurement. Meter with A and C frequency weighting of the RMS signal, F and S time weighting and maximum level indication.

General Specifications:
  • Display: 3½ digit LCD with maximum reading of 1999
  • Measurement rate: One times per second, nominal
  • Battery: 4x AAA Batteries (Included)
  • Battery Life: 50 hours
  • Included Accessories: Wind screen, 4x AAA batteries, plug, tripod mounting screw nut, carrying case
Electrical Specifications:
  • Standards: IEC 651-1979 Type 2, ANSI S1.4-1983 Type 2, JIS C 1502
  • Measurement Range: Lo Mode: 37db to 90db, Hi Mode: 75dB to 130dB
  • Resolution: 0.1dB
  • Frequency Range: 31.5 Hz to 8000 Hz
  • Detector: True-RMS with independent frequency weightiness
  • Dynamic Range: 55dB
  • Maximum Hold decay time: <1dB / 3 minute with Reset switch
  • Time weighting: S(SLOW) and F(FAST) according to IEC 651 Type 2
  • Microphone: 1/2" electret (prepolarized) condenser microphone
  • DC Output: Output - 10 mV/dB. Output Impedance: 50Ω approx.
  • AC Output: Output - 1.0V RMS corresponding to the top of the selected measurement range.
  • Output Impedance - 600Ω approx.
  • Warm-up: <5s.
  • Operating Temperature: –10 degrees C to 50 degrees C, <90% (at 40 degrees C, 1KHz)
  • Dimensions: 215mm(H) x 44mm(W) x 40mm(D).
  • Weight: 170g