Laserliner Sound Test Master Noise Level Meter

The precise noise level measuring device operates with frequency weighting filters according to the standard curves dB A and dB C. To optimally adapt to the noise dynamics, a choice can be made between two time weightings: Fast/Slow. The switchable analog display allows for a visual assessment of the measurement range. The measurement is documented via the long-term recording function with 16,000 memory points or real-time logging on a PC using the included software. The device features analog DC and AC outputs as well as a backlit display. Calibration and adjustment are possible using the standard noise level calibrator 94 dB/1 kHz.

• Accurate measurement of noise levels with frequency weighting filters according to the standard curves dB A and dB C
• Selectable time weightings for optimal adaptation to noise dynamics
• Long-term recording function with 16,000 memory points or real-time logging on a PC
• Switchable analog display for visual evaluation
• Calibratable and adjustable using the standard noise level calibrator 94 dB/1 kHz
• Sensitive electret condenser microphone with removable windscreen
• Analog outputs: DC and AC
• PC software in English
• Large, backlit display