Laserliner 082.070A SoundTest-Master Noise Meter

Laserliner 082.070A SoundTest-Master Noise Meter

Sound level measuring device with integrated long-term storage

Features

• Integrated long-term storage function with 16000 storage points
• Real-time monitoring on the PC
• Measurement of sound levels with frequency assessment filter according to the standard curves dB (A), dB (C)
• Adjustable time delay (fast 125 ms / slow 1 sec.) for optimal adaptation to sound dynamics
• Switchable analogue display for visual assessment
• Calibration instrument for standard sound level 4 dB / 1kHz
• Sensitive Electret Condenser Microphone with separate wind shield
• Analog outputs: DC and AC
• Software for display on PC
• Illuminated and clear display

Specifications

• Dynamic range: 50 dB
• Test condition: 94 dB, 1 kHz sine signal
• Data storage: 16000 measurement points
• Interface: opto-isolated RS232
• Measuring range sound level 30 - 130 dB (A) - 35 - 130 dB (C) dB
• Accuracy ± 1,5 dB
• Frequency range 31.5 Hz to 8000 Hz
• Dim. (l x w) 245 mm x 80 mm
• Weight 0.35 kg
• Power supply 4 penlite batteries (type AAA)

Includes

• Carrying case
• 4 penlite batteries (type AAA)
• Instructions for use

Available from July 2015