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1～8 件を表示 ／ 全 8 件
![Precision Sound Level Meter NA-28 [with 1/3 Octave Analysis Function]](https://image.www.ipros.com/public/product/image/0da/26645005/IPROS_11877964535614444000.jpg?w=280&h=280)
Simultaneous analysis of octave and 1/3 octave band in real time is possible.
High-performance noise meter with easy operation Incorporates features suitable for use on-site to the fullest extent.
Precision sound level meter (Class 1 compliant) ideal for noise measurement services.
When conducting workplace noise assessments or noise complaint surveys, or when involved in operations that generate noise, a sound level meter that can be easily used for noise measurements at any time is required. The B&K 2245 model is a sound level meter designed with such customers in mind. Offered by Brüel & Kjær, the most trusted name in the acoustic measurement solutions industry worldwide, the B&K 2245 Class 1 sound level meter comes in a reliable and user-friendly package with everything you need. <Mobile App> The B&K 2245 sound level meter is equipped with a wealth of features that can be easily accessed through a variety of specially created mobile apps. Each app is designed to assist with specific jobs. Each device can license multiple apps, making it as easy to switch tasks as it is to switch apps.
![Precision Sound Level Meter 'NL-62' [Rental]](https://image.www.ipros.com/public/product/image/ab2/2000486510/IPROS51911008486433434079.jpeg?w=280&h=280)
Measures a wide bandwidth from 1Hz to 20,000Hz. It can simultaneously measure low-frequency sounds to noise with a single device.
This is a precision sound level meter equipped with an auto store function as standard, capable of continuous measurement using a timer function or external power supply, designed with ease of use in mind. 【Features】 - Equipped with an auto store function as standard, capable of continuous measurement using a timer function or external power supply. - Large color LCD screen A 3-inch touch panel LCD screen that is easy to see indoors, outdoors, and in dark places with high quality. - No manual required Menu display in Japanese. Simple operation following the screen prompts. - Compatible with rechargeable batteries Supports rechargeable batteries, considering the environment. Achieves 16 hours of continuous measurement (when using Eneloop Pro or alkaline batteries). - Continuous measurement for one month Suitable for long-term measurements such as environmental monitoring (when using an AC adapter).
It is a precision-grade sound level meter that measures a wide bandwidth from 1 to 20,000 Hz.
- It is a precision-grade sound level meter that measures a wide frequency range from 1 to 20,000 Hz. - Measurement data can be recorded on a memory card (SD). - Menu display in Japanese. - Easy operation following the guidance on the screen. - Large color LCD screen.
![Precision Noise Meter 'NA-28' [Rental]](https://image.www.ipros.com/public/product/image/8e2/2000486521/IPROS10457190263503872611.jpeg?w=280&h=280)
It is a precision sound level meter equipped with octave band and 1/3 octave band real-time analysis functions.
The analysis function allows for simultaneous measurement of octave and 1/3 octave band real-time analysis. It features an easy-to-read backlit TFT color LCD and key operation panel. 【Features】 ■ Simultaneous measurement of octave and 1/3 octave band real-time analysis ■ Easy-to-read TFT color LCD and key operation panel with backlight ■ Measurement results can be directly recorded as text files on a memory card (CF card) ■ USB is used for communication with computers (storage compatible) ■ Comparator output is an open collector, allowing control of external devices ■ Equipped with a trigger input terminal that can also be controlled by external devices
![Precision Sound Level Meter 'NA-27' [Rental]](https://image.www.ipros.com/public/product/image/9e3/2000486379/IPROS91283355074682655369.jpeg?w=280&h=280)
This is a handheld precision sound level meter with integral functions that can simultaneously perform noise measurement and real-time frequency analysis in 1/3 and 1/1 octave bands.
**Features** - Built-in real-time frequency analysis function: 1/3 or 1/1 octave frequency analysis is possible with this single unit (main channel). - Dual measurement of main and sub-channels: With two noise measurement circuits, it allows for simultaneous measurement by selecting frequency weighting characteristics or time weighting characteristics, such as measuring with "A-weighting" while recording a "C-weighting" signal. - Equipped with a comprehensive data memory function: Data can be saved in manual or auto mode. One block of memory is reserved for manual storage and two blocks for auto storage. - Infrared remote control port: Remote operation is possible with an infrared remote control that has 18 functions. - Backup function: The settings for level range and frequency weighting characteristics of the noise meter are retained even when the power is turned off, allowing you to set it back to the same settings as the last measurement just by turning the power on. - Energy-efficient design for continuous 8-hour measurement: Achieves double the operating time of conventional models with alkaline battery specifications. - Large LCD display with backlight allows for nighttime measurements.
