LA-2111/5111/5120 (Discontinued product)
FAQ
LA-2111/LA-5111/LA-5120 Sound Level Meter FAQ
- How do I adjust the LCD screen (how to turn the backlight on and off, and how to adjust the display contrast)?
- The measurement of sound pressure level (LP/LC) is
- Measurement of equivalent noise/single-event noise exposure levels
- The measurement of the time-weighted noise level (Lx) is
- Measurement methods for various calculations using dual mode
- Measurements using 1/1 and 1/3 octave filters are
- Measurement with a 1/1 real-time octave filter is
- Measurement with a 1/3 real-time octave filter is
- Memory Overview
- Charging the built-in battery, setting the calendar, and checking the installation of optional accessories.
- MAN memory operation
- Operation of Common Memory (AUTO / AT LX / LP)
- Operating FSCAN memory
- Regarding AC and DC output
- List of default settings
- Why is the noise level displayed as a higher value compared to the octave analysis display of the LA-5111 and LA-5110?
- How can I check which options are installed?
- Connecting external devices
- Windscreen, tripod, microphone extension cable, all-weather windscreen
- Switching between display screens and names of each part
- List of Panel Switch Operations and Functions
- calibration (acoustic calibration, contract calibration, certification)
- How to set measurement conditions
- Measurement of noise level (LA)
- AC output
- How can I determine the sound level value from the DC output voltage?