-40%

Digital Sound Level Meter

$ 26.4

Availability: 100 in stock
  • Model: SL821
  • Country/Region of Manufacture: China
  • All returns accepted: ReturnsNotAccepted
  • Condition: New
  • Brand: Nicety

    Description

    SL821 Sound Level Meter - Old Stock, New in Box. List price: 5.00 ~ Sale Price: .00 each.
    Features:
    Measure parameters : sound pressure level (Lp),
    equivalent continuous sound pressure level (Laeq),
    sound exposure level (LAE),
    peak sound level (LCpeak)
    4 digits LCD with back light display
    Over range indicator
    Max value hold
    Data holding
    Specification
    :
    Standard:JJG188-2002  IEC61672-1:2002 type 2
    Microphone: 1/2 polarization capacity microphone
    Range: A-weighting: 30dB ~ 130dB
    C- weighting: 35dB ~ 130dB
    Manual Range : 30-80dB,50-100dB,60-110dB,80-130dB
    Frequency range: 31.5Hz to 8kHz
    Accuracy :+-1.5dB (at 94dB, 1KHz)
    Time weighting characteristics: FAST; SLOW
    Data recording: 10
    Resolution :0.1dB
    Sampling Rate :1s
    Bar graph:1 scale for 1dB,125ms
    DC output :0-2.5V, 25mV/dB
    Ambient conditions: 0 ~ 40º C; 10-80%RH
    Storage condition: -10 ~60º C, 10 ~70%RH