Portable Digital Sound Level Meter
A sound level meter is an instrument that is designed to measure sound levels in a standardised way, Sound Level Meter (SLM) is the basic, hand-held instrument used to measure general area noise levels. You can use them to spot check noises such as hums, noises from industrial machinery or equipment (i.e. large trucks, jackhammers), or noise across boundaries, such as noise from a construction site or your loud neighbors – whether they’re a truck stop or a train station that lets its trains idle during the wee morning hours. When residential/commercial noise compliance is crucial you must have the proper tools for the job.
Specification:
Sound Level Meter SLME-1014 was designed according to following standards:
----A. International electrician committee standard: IEC PUB 651 TYPE2
----B. US national standard: ANSI S1.4 TYPE2
*Measuring range:
----30~130 dBA
----35~130 dBC
*Accuracy: ±1.5 dB
*Digit & Resolution: 5位 & 0.1 dB
*Frequency response: 31.5Hz ~8.5KHz
Features:
*AC/DC output
*Max reading
*Overload indication: OVER / UNDER
*Low battery indication
*Auto power off / Cancel “Auto power off
*Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130
*Frequency weighting characteristic: A & C
*Time weighting: FAST/SLOW
*Sampling rate: 2times/second*Microphone:1/2inch polarization capacitance microphone
Accessories:
Two “AAA” batteries, USB cable, CD, Calibration Iron, Calibration Aluminum, Precision Standard, gift box with carrying case.