MÁY ĐO ĐỘ ỒN ÂM THANH CLASS 2 - RION NL-27

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MÁY ĐO ĐỘ ỒN ÂM THANH CLASS 2 - RION NL-27
Giá : Liên hệ
MASP : NL-27
Nhà sản xuất : RION JAPAN
Ultra compact and lightweight: Fits into a pocket. Begin making a measurement soon after powering it on. Features Wide linearity range; from 30 to 130 dB without range switching Quick start up and easy operation to measure Lp, Leq, Lmax, LE and LCpeak. Frequency range: from 20 Hz to 8 kHz Frequency weighting: A and C

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Rion Integrating Sound Level Meter - Class 2

Model : NL-27

This tiny meter is fully IEC 61672 Class 2 compliant and is perfect for Noise at Work Assessments.

It’s small enough to keep in your pocket or handbag yet will quickly and easily provide you with the LAeq and LCpeak measurement results you need for a Noise at Work Assessment.

Measures Leq, Lmax, SEL, LCpeak and instantaneous sound pressure level
Measures LAeq and LCpeak simultaneously for efficient workplace noise measurements
Incredibly small (~120mm in length) but fully IEC 61672 Class 2 Compliant
Very clear and easily readable display
Simple operation
Up to 9 hours use from 2 alkaline AAA cells
Standard ½” Prepolarised Mic (can be calibrated with Standard Acoustic Calibrators e.g. Rion NC-74)
Supplied with windscreen and protective silicon cover

picture: Rion Sound Level Meter NL-27 at Semiki's warehouse

Ultra compact and lightweight; fits into a pocket.

* Wide linearity range; from 30 to 130 dB without range switching.
* Quick start up and easy operation to measure Lp, Leq, Lmax, LE and LCpeak.
* Frequency range: from 20 Hz to 8 kHz
* Frequency weighting: A and C

Specification :

Maintenance and calibration :

► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP