Feature

●The Digital Sound Level Meter is designed to meet the measurement requirements of sound engineering, quality control, control and a variety of sound measurement such as factories, schools, residential, office areas, traffic roads, home audio and other occasions.
●Max / Min sound level measurement , Data hold function and OVER warning sign of over range measuring.
●The Digital Sound Level Meter is self-caliberated before ship.
●If doing noise measurement outdoors, please put a windscreen on the microphone head to prevent the microphone from being blown directly to cause airflow noise.
●Sensor: 1/2 inch electret condenser microphone.
●Data hold function, maximum and minimum value measurement.


Description

The Digital Sound Level Meter is designed to meet the measurement requirements of sound engineering, quality control, control and a variety of sound measurement such as factories, schools, residential, office areas, traffic roads, home audio and other occasions.
Max / Min sound level measurement , Data hold function and OVER warning sign of over range measuring.
The Digital Sound Level Meter is self-caliberated before ship.
If doing noise measurement outdoors, please put a windscreen on the microphone head to prevent the microphone from being blown directly to cause airflow noise.
Sensor: 1/2 inch electret condenser microphone.

?Frequency weighting: A
?Frequency response: 31.5Hz ? 8KHz
?Level ranges: 35dB～135dB
?Resolution: 0.1dB
?Temprature ranges: -20~60℃
?Temprature accuracy: ±1.5℃/2.7℉
?Response time: (FAST)125ms,(SLOW)1s
?High/low reading: ＞100dB,LCD display"Hi"，＜100dB,LCD display"Lo"
?Accuracy: ±2.0dB,(@1KHz Standard source)
?Auto power off: Auto shout down after approx 10 minutes of inactivity
?Low battery indication: ＜6V

Pacakge included:
1*Digital Sound Level Meter
1* Users manual