Name: RION NL-28 máy đo phân tích độ ồn class 2
Brand: RION
SKU: NL-28
Availability: PreOrder

High quality and cost-effective. Essential functions. Complies with IC standards.

RION NL-28 Sound Level Meter

Features

Organic EL display that is easy to see even in dark places
Lightweight design for easy portability
By connecting the USB Type-C connector to a PC with a cable (commercially available), the measured data can be obtained as a CSV file.
Complies with Measurement Law standard sound level meters, JIS C 1516: 2020 class 2, IEC 61672-1: 2013 class 2, and JIS C 1509-1: 2017 class 2
It has a wide linear operating range of 107 dB, and can measure sound levels from 30 to 137 dB without switching ranges.
Continuous operation time of more than 9 hours with two AA batteries (alkaline batteries or nickel-metal hydride rechargeable batteries)
Simultaneous measurement of the following calculation values with the selected time weighting characteristics

- Complies with the Measurement Act standard sound level meter, JIS C 1516:2020 class 2, IEC 6162-1:2012 class 2, and JIS C 1509-1:2017 class 2

Ideal for industrial hygiene, school hygiene, and general noise measurements! A high-performance sound level meter that complies with the Measurement Act, JIS, and IEC standards. Proofreading documents can be issued (fees apply)

Measurement frequency range: 20Hz to 8000Hz
Measures noise levels from 30 to 137 dB without switching ranges
Organic EL display that is easy to see even in dark places
Lightweight design for easy portability
Equipped with USB Type-C connector
Continuous operation time: 9 hours or more

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 ins