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Sound Level Meter 35dB to 135dB

MTP
  • $189.00


Features:

  • Fast response time, high performance
  • Range from 30 to 130dB with 0.1dB resolution;
  • 1/2" electret condenser microphone for high accuracy and long-term stability
  • Data Hold, Max Hold functions
  • Tripod mount for long-term monitoring
  • A & C frequency weightings
  • Fast & slow dynamic characteristics model
  • Low battery indication

Specifications:

  • Standard applied : IEC651 type 2, ANSI S1.4 type 2
  • Frequency range : 31.5Hz~8KHz
  • Measuring level range : 30~130dB
  • Frequency weighting : A/C
  • Microphone : 1/2 inch electret condenser microphone
  • Calibration : Electrical calibration with the internal oscillator (1kHz sine wave)
  • Display : LCD Digital display : 4 digits
  • Resolution: 0.1dB Display
  • Up data: 0.5 sec.
  • Time weighting : FAST(125mS), SLOW(1 sec.)
  • Level ranges : Lo: 30-100dB; Hi : 60-130dB
  • Accuracy : + 1.5dB (under reference conditions)
  • Alarm function : “OVER” is show when input is out of range
  • Maximum hold : Hold readings the Maximum Value, with decay < 1dB/3minutes.
  • Auto power off : Meter automatically shuts down after approx. 15 minutes of inactivity.
  • Power supply : One 9V battery, 006P or IEC 6F22 or NEDA 1604.
  • Power life : About 50hrs(alkaline Battery)
  • Operation temperature : 0 to 40℃(32 to 104oF)
  • Operation humidity : 10 to 90%RH
  • Storage temperature : -10 to 60℃( 14 to 140 oF)
  • Storage humidity : 10 to 75%RH
  • Dimensions : 210(L)X55(W)X32(H)mm
  • Weight: 230g(including battery)
  • Included: 9V battery, carrying case, Instruction manual.

 


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