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Sound Level Meter - RT-911 A

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We are among the reputed names in the industry. We are successfully meeting the requirements of our clients by offering the best quality range of Sound Level / Db Meter. The offered Sound Level / Db Meter are manufactured as per a standard design using premium quality materials and sophisticated technology. Offering accurate results, these Sound Level / Db Meter are highly appreciated by the customers. We make these Sound Level / Db Meter available at standard market prices.
Sound Level Meter - RT-911 A
Features
  • Measuring range 35 to 135dB
  • A frequency weighting
  • Fast time response weighting
  • Temperature measurement in /
  • Color LCD display with backlight
  • Over range indication, Low Battery indication
  • MAX/MIN/DATA HOLD
  • Enable/disable auto power off

Specifications

Model RT-911A
Measuring Range 35dB~135dB
Accuracy ±2.0dB
Frequency Range 31.5Hz~8KHz
Frequency Weighting dBA
Dynamic Range 50dB
Time weighting Fast:125ms/ Slow:1s
Temperature Range -20oC`70oC/-4CF`158oF
Temperature Accuracy ±1.5ºC/2.7ºF
Temperature Resolution 0.1
Microphone 1/2 inch electrets condenser microphone
High/Low reading indication LCD displays Hi(„100db),LCD displays LO(ƒ100db)
Microphone 1/2 inch electrets condenser microphone
Operating Conditions -20~60ºC/-4ºF~140ºF;10%RH ~90%RH
Storage Conditions -20~60ºC/-4ºF~140ºF;10%RH ~75%RH
Power Supply 3*1.5V “AAA” batteries
Battery Life Over 60 hours
Dimension(L*W*H) 144*56*30.5mm
Weight 73g
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