Product Details

• Digital noise reduction that removes intermittent sounds like barking dogs and passing vehicles
• All-digital amplifier with automatic noise reduction of intermittent sounds, high and low filters, storage and graphing of sound levels at different locations on the pipe
• Amplifier also contains a bar graph and numeric display of sound loudness
• High frequency filters 5, 3 low frequency filters (plus low filter off) and 2 notch filters (plus notch filter off) to remove continuous interfering noises from A/C hum, motors, wind, etc
• IP52 equivalent weather resistance
• Up to 250 date/time maximum sound levels saved in file
• Combined sensitivity and amplification 900V/G+ (at 400 Hz)
• Low filters: Off, 100 Hz, 200 Hz, 400 Hz
• High filters: 400 Hz, 600 Hz, 800 Hz, 1200 Hz, and 2200 Hz
• Notch filters: Off, 50 Hz, 60 Hz