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SL4200 Sound Level Meter

SL4200 Sound Level Meter

WA
SKU: DI01259 Category: Tag:

Description

Sound Level Meter SL4200

Specifications:
Frequency range:125Hz to 8KHz 
Measuring range:35-130dB
Frequency Weighting: A/C 
Microphone:1/2 inch electric condenser 
Display:3 1/2 digits LCD display 
Resolution:0.5dB
Sampling time:0.5 second
Time Weighting: FAST 125ms; SLOW 1 second 
Measuring ranges:Range 1:(30)32dB to 70 dB Range 2:60dB to 100 dB Range 3:90dB to 130 dB
Accuracy:±2dB(94dB@1kHz) 
Dynamic range:30dB
MAX hold: “MAX”
Power supply: one 9V battery (model 6F22)
Operating environment: 
Temperature: 0-40℃(32-104°F)
Relative humidity: ≤90%RH

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