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Sound Level Meter Class-1 (Range: 30 to 130 dB) for Industries, Vehicle Noise, Environmental Noise Along with Calibration Certificate by Lutron SL-4033SD

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$499.00

$ 99 .00 $99.00

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  • Measuring Range: 30 to 130 dB | Frequency: 31.5 to 16 KHz | Resolution: 0.1 dB | Range selector: Auto range : 30 to 130 dB | Manual range: 3 range, 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, 50 dB on each step with over & under range indicating.
  • Display: LCD size : 52 mm x 38 mm | LCD with green backlight ( ON/OFF ) | Sampling Time of Display: Approx. 1 second | Data hold: To freeze the measurement value | Peak hold: To keep the peak ( max. ) measurement valves
  • Operating Temperature: 0℃ to 50℃ | Relative Humidity: <85% | Data Output: RS 232/USB PC computer interface-1) Connect the optional RS232 cable UPCB-02 will get the RS232 plug, 2) Connect the optional USB cable USB-01 will get the USB plug.
  • Power Supply: 1) Alkaline or heavy duty DC 1.5 V battery | 2) AC/DC power adapter | Power Current: 1) Normal operation ( w/o SD card save data and LCD Backlight is OFF): Approx. DC 8.5 mA, 2) When SD card save the data but and LCD Backlight is OFF): Approx. DC 30 mA, 3) If LCD backlight on, the power consumption will increase approx 14 mA.
  • Supply Scope: 1 unit of Lutron SL-4033SD, Instruction Manual, Hard carrying case | Applications: Industrials, Schools, Noise at Work/Occupational Noise and Environmental and Community Noise, Vehicle Noise Testing as well as basic noise measurements.
  • Note: SD card to customer scope (Supports upto 16 GB)


Features: 1) Frequency and time weighting meet IEC 61672 class 1; 2) 0.5" standard microphone head; 3) Time weighting (Fast & Slow) dynamic characteristic modes; 4) Auto range & Manual range selection; 5) Condenser microphone for high accuracy & long-term stability; 6) Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder, sampling time set from 1 second to 3600 seconds; 7) Manual datalogger is available ( set the sampling time to 0 second ), during execute the manual datalogger function, it can set the different position ( location ) No (position 1 to position 99); 8) SD card capacity : 1 GB to 16 GB; 9) Can default auto power off or manual power off.