General Measuring range: 20-140dB

Parameters: LAeq, LAmax, LA10%, LA90%

Enclosure Protection: IP65

Power: 220-240 or 110VAC

Operating Humidity: <5% to 100%

Logger: Inbuilt logger data transmission via GPRS Calibration: Via 120/1 acoustic calibrator (supplied)

Mounting: Wall or pole mounted (50mm pole).