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CENTER 390 Sound Level Meter (Single Range/Datalogger/PC Interface)

Our advance sound level meter CENTER 390 fully complies with IEC61672-1. This meter has only one measuring range and it is extending from 30db to 130db that is full 100db. The operator will not have to worry about which range to use like in the 3 or 4 range models and neither about signal latency in auto range models. This unit is also a data logger and it is equipped with manual storing capability which can store 99 sets of data and can be readout from unit or through PC.

Features:

Complies with IEC 61672-1 class 2 standard.
31,000 Records Data Logger.
Manual Reading Recording Memory(99 points).
LCD Recording Readout(99 memory recording).
PC Interface.
With Windows Software.
AC/DC Signal Output.
Resolution 0.1 dB.

Specifications:

Measurement Range: 30 ~ 130dB
Accuracy: ±1.4dB(ref 94 dB @ 1KHz)
Sampling Rate: 2 times/sec
Frequency Weighting: A/C
Time Weighting: FAST, SLOW
Frequency Range: 20 Hz ~ 8KHz
Microphone: 1/2 inch Electret condenser microphone
Power Source: 1.5V AA size battery x 4
Battery Life: 30 hours(Alkaline)
Dimensions: 272(L)X83(W)X42(H)mm
Weight: Approx. 390g

Standard Accessories:

Batteries, Manual, Adjusting screwdriver, Windscreen, windows software, USB Cable.

Catalog:

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