EXAIR’s Model 9104 Digital Sound Level Meter™ is an easy to use instrument that can measure and monitor the sound level pressure in a wide variety of industrial environments. It comes complete with removable wind screen, battery, and a protective case. Certification of accuracy and calibration traceable to NIST (National Institute of Standards and Technology) is included.
Advantages
- Measures sound level range from 35 dB – 130 dB (Low: 350 to 100; High: 65 to 130 dB)
- Frequency range 31.5 Hz – 8 kHz
- A and C weightings (check compliance with safety regulations and acoustic analysis)
- Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels
- Maximum hold feature to measure peak sound levels
- Accuracy is ± 1.5 dB
- NIST Certification included
- Four digit LCD display in 0.1 dBA steps with backlight
- Battery life is 50 hours (typical) with low battery alert
- Automatic power off after 15 minutes of non-use
- Meets CE, ANSI and IEC Type 2 SLM standards
- Tripod mounting ideal for taking long term measurements (tripod not included)
- Removable windscreen for use in windy conditions to reduce misreads
- Includes protective carrying case, 9V battery, instruction manual, and removable windscreen
