Precision Data Logging Sound Level Meter

Precision sound level meters designed to meet IEC 61672-1 Class 2 with accuracy of ±1.4dB.
A ½" electret condenser microphone ensures accurate and repeatable readings.
A modern ergonomically shaped grip, high-intensity backlight and USB interface make these sound level meters extremely convenient to use.

• Auto Ranging 30 to 130dB,Manual Ranges 30 to 80dB, 50 to 100dB, 80 to 130dB


• 0.1dB resolution


• selectable ‘A’ & ‘C’ frequency weighting


• Fast or Slow response filters


• 58mm LCD display with function indicators, bargraph and backlight


• Min/Max, Data Hold with Peak Max and Peak Min


• Over Range and Under Range indication


• Auto Power Off after 15 min’s of no activity (Can be user disabled)


• Low Battery indication


• USB interface for real time transfer of readings to a PC


• Data logging for 32,600 readings


• Data sampling interval can be set by the user from 0.5 second to 2 seconds


• Standard 4mm camera bush for tripod mounting


• Supplied with battery, wind muffler, tripod, USB cable (2m), software, AC/DC Mains Power Adaptor and hard carry case

Technical Data
Range	30 to 130dB
Resolution	0.1dB
Accuracy	±1.4dB
Frequency Range	31.5Hz~8KHz
Power	9V PP3 Alkaline Batteries
Dimension	278 x 76 x 50mm
Weight	350g