The CEM - 30 to 130 dB Digital Sound Level Meter is a CE certified digital sound/noise level meter. This 30 to 130 dB Digital Sound Level Meter has a built-in USB port that connects to a laptop PC for recording the sound level over a while. The Digital Sound Level Meter is an ideal instrument for noise monitoring in factory, school, business and traffic areas. This Sound Level Meter conforms to the IEC61672-1 Class 2 and ANSI S1.4 Type 2 standards. This device operates on a 9V battery or an AC adapter. It has an accuracy of +/- 1.4 dB and is durable, an ideal companion for field projects. A heavy-duty carrying case is also provided for the protection of the device and convenience.
Product specifications:
Brand: CEM
Accuracy : +/-1.4dB
Display: LCD
Frequency range: 31.5 Hz to 8.5 kHz
Model: DT-8851
PC interface: USB
Range: 30 to 130 dB
Sampling Time: Two times per second
Key features:
MIN and MAX sound level
Over range / underage display
A & C frequency weighting