Best Level Meter Series

Nikon FM-10 35mm SLR Camera Kit with 35-70mm F3.5-4.8 Zoom Lens & Camera Case

35mm SLR (Single-Lens-Reflex) camera with electronically controlled AE (Automatic Exposure) and focal plane shutter..
Canon FD series interchangeable lenses with full aperture metering and AE coupling. Canon FL series with stopped-down metering..
Standard lenses for the Canon AE are Canon FD 55mm f/1.2 S.S.C, Canon FD 50mm f/1.4 S.S.C, Canon FD 50mm f/1.8 S.C..
Canon Breech-Lock mount, Canon FD, FL and R lenses can be used. The viewfinder is fixed eye-level pentaprism with a field of view that is 93.5% vertical and 96% horizontal coverage of the actual picture.
Viewfinder information includes aperture scale with meter needle and stopped-down metering which also serves as a battery charge level check mark..

Officially Licensed by Xbox. Wired and compatible with Xbox Series X, Xbox Series S, Xbox One & Windows 10 and above..
Ultimate Software wirelessly with iOS and Android & wired on Xbox and PC..
Two extra Pro-level Back Buttons and 3.5mm Audio Jack to directly connect your headphones..
Customize button mapping, adjust stick & trigger sensitivity, vibration control and more.
Perfect classic d-pad, trigger vibration, enhanced grip & a 3 meter cable..

[Broad Measuring Range & High Precision] – LONVOX Decibel Meter features a highly sensitive and precise condenser microphone that is capable to measure noise levels from 30 to 130 dB with an accuracy of ±1.5 dB. The dB meter is A-weighted, which is ideal for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts..
[Backlit LCD Display & Versatile Uses] – LONVOX sound level meter features a large backlit LCD display with 4 digits and 0.1 dB resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Maximum or minimum dB level can be assessed by the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs..
[Ergonomic & Lightweight Design] – The sound pressure level (SPL) meter is light in weight and compact in size, which is easy to carry. The lightweight design allows long-time operation with less muscle fatigue. The compact design ensures the noise meter fits into your hand ....

Xtenzi Brand Remote Amplifier Level Controller Optional bass remote XTBR25-91579.
Optional Wired Remote Volume Control Compatible with Select Alpine Series Amplifiers.
Controls the bass/gain from the front seat or remote location from amplifiers, without having to reach for the amplifier..
Allows You to Adjust Your Bass Level Quickly and in the Most Ideal Location, Simple 1-wire connection gets you up and running in a flash..
High Quality Product Remote Unit Comes with 5-meter/16 Feet/196-inch remote connection wire and bass knob and mounting Screws.

35mm SLR (Single-Lens-Reflex) camera with electronically controlled AE (Automatic Exposure) and focal plane shutter..
Canon FD series interchangeable lenses with full aperture metering and AE coupling. Canon FL series with stopped-down metering..
Standard lenses for the Canon AE are Canon FD 55mm f/1.2 S.S.C, Canon FD 50mm f/1.4 S.S.C, Canon FD 50mm f/1.8 S.C..
Canon Breech-Lock mount, Canon FD, FL and R lenses can be used. The viewfinder is fixed eye-level pentaprism with a field of view that is 93.5% vertical and 96% horizontal coverage of the actual picture.
Viewfinder information includes aperture scale with meter needle and stopped-down metering which also serves as a battery charge level check mark..

Xtenzi Brand Remote Amplifier Level Controller Optional bass remote XTBR24-91578 For Select Rockford Fosgate Series Amplifiers.
Controls the bass/gain from the front seat or remote location from amplifiers, without having to reach for the amplifier..
Allows You to Adjust Your Bass Level Quickly and in the Most Ideal Location, Simple 1-wire connection gets you up and running in a flash..
High Quality Product Remote Unit Comes with 5-meter/16 Feet/196-inch remote connection wire and bass knob and mounting Screws..
Convenient Under-dash mount and Surface Mount installation..

Officially Licensed by Xbox. Compatible with Xbox Series X, Xbox Series S, Xbox One & Windows 10 and above..
Ultimate Software wirelessly with iOS and Android & wired on Xbox and PC.
Custom Profile switch button, 3 profiles, switch on the fly.
Customize button mapping, adjust stick & trigger sensitivity, vibration control and more.
Two extra Pro-level Back Buttons and 3.5mm Audio Jack to directly connect your headphones.
Perfect classic d-pad, trigger vibration, enhanced grip & a 3 meter cable.

Officially Licensed by Xbox. Compatible with Xbox Series X, Xbox Series S, Xbox One & Windows 10 and above..
Ultimate Software wirelessly with iOS and Android & wired on Xbox and PC.
Custom Profile switch button, 3 profiles, switch on the fly.
Customize button mapping, adjust stick & trigger sensitivity, vibration control and more.
Two extra Pro-level Back Buttons and 3.5mm Audio Jack to directly connect your headphones.
Perfect classic d-pad, trigger vibration, enhanced grip & a 3 meter cable.

Calibrates and verifies Sound Level Meter operation.
For use on Sound Level Meters with 0.5″ or 1.0″ microphones.
Measures frequency weighted noise exposure and peak (C, Z) sound level.
Datalog’s up to 999,999 readings when used as a sound level meter with sampling times between 1 second and 24 hours.
Sound level mode: displays sound level, min/max, time-averaged sound level (Leq), peak, and sound exposure level (SEL).
Adjustable Criterion Level, Exchange Rate and Threshold.