NL-53
Class 1 Sound Level Meter
Features
• It complies with various standards, including IEC 61672-1 : 2013 class 1, JIS C 1516 : 2020 class 1 and JIS C 1509-1 : 2017 class 1.
• It can be used to measure noise emitted from factories, machinery and personal surroundings.
• The optional NX-43WR (sold separately) can be used to record sound, which can be played back on a PC, and the dedicated PC software AS-60 can be used to play back the sound and, if deemed unnecessary, exclude the sound from the calculation and recalculate it.
• The main unit is equipped with a colour LCD touch panel with language selection feature, making it easy to operate for the first time.
• The main unit also features a waterproof mechanism to reduce malfunctions caused by sudden rainfall or unexpected exposure to water.
• Measurement data can be stored on an SD card (up to 1000 hours) and stored data can be processed and edited using dedicated PC software AS-60 or commercially available spreadsheet software.
• The NL-53 has a new LAN communication function that enables control of the NL-53 and acquisition of measurement data from the web browser of a PC or smartphone, making it possible to manage measurements from a distance from the NL-53.