Dt-8852 is designed for noise project; quality control; illness prevention and cure and all kinds of environmental sounds measurement.
It is applied to the sounds measurement at factory, school, office, traffic access and household, etc. This unit confirms to the IEC61672-1 CLASS2 for Sound Level Meters.
Accuracy: 1.4dB accuracy
Standard: Meets IEC61672-1 type 2 standards
Datalogger: 32700points
Range: 30dB~130dB
Output signal: AC/DC outputs, AC=1Vrms, DC=10mV/dB
Frequency range: 31.5HZ ~ 8KHZ