GAIN EXPRESSProfessional Sound Level Calibrator Decibel Meter Calibrator with Three Calibration Level at 94dB & 104dB & 114dB

GAIN EXPRESSProfessional Sound Level Calibrator Decibel Meter Calibrator with Three Calibration Level at 94dB & 104dB & 114dB

Q: Hello, the equipment came with a certificated paper of conformity or similar? Thanks

My unit did not include any form of certification. Hope this helps.

Q: I am not interested in a Cert of conformity, does the unit come with a calibration certificate?

Hi, the unit doesn't come with calibration certificate, we can do the calibration certificate if you need but with extra cost. Please send email to us if you need to do the calibration certificate, we will quote you the price.

Q: Hi at what distance from which point of the device should SPL be measured?

As noted, the level produced depends the VOLUME of the calibrator CHAMBER, hence how well the microphone fits into it. There is a small "stop" at the base of each microphone adapter. With just the microphone adapter in place and no microphone, it's very soft even close to your ear. 1. Insert the microphone to the point that it stops 2. Turn on the calibrator to the required level, 94 dB is the more common 3. Set the meter to "A" weighting 3. Adjust your meter as appropriate 4. Repeat for the second level and with both "A" and "C" weighting if the meter has both. Make notes of any differences for future reference.

Q: On the digital sound level meter calibrator nd9 is there any way i can get a users manual emailed to me?

Hi, please find the quick user guide from the link below. LINK: https://www.cd50.net/wp-content/uploads/2022/01/ND9_E.pdf

4.6/5

Product ID: 491542785

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📏Compact design

🔊Three calibration levels

🔋Battery operated

Frequently Bought Together

Professional Sound Level Calibrator Decibel Meter Calibrator with Three Calibration Level at 94dB & 104dB & 114dB

Professional Sound Level Meter with Backlight Display High Accuracy Measuring 30dB-130dB

eS528L Decibel Meter and Recorder by ennoLogic – Digital Sound Level Meter and Noise Logger – Max/Min/Hold, 30-130 dBA Range, Updated Software

Description

🎶 Elevate Your Sound Game with Precision!

BENCHTOP STABILITY - Designed for stability, making calibration a breeze in any setting.
EFFORTLESS OPERATION - Auto power-off feature ensures battery longevity, so you can focus on your work.
SMART LED INDICATORS - Stay informed with intuitive LED signals for power and calibration status.
USER FRIENDLY DESIGN - Compact and lightweight at just 400g, perfect for on-the-go professionals.
PRECISION CALIBRATION - Achieve accurate sound measurements with three distinct levels: 94dB, 104dB, and 114dB.

The GAIN EXPRESS Professional Sound Level Calibrator is a compact and portable device designed for accurate sound measurement. With three calibration levels (94dB, 104dB, and 114dB) and a user-friendly design, it features smart LED indicators and an auto power-off function to enhance usability. Weighing only 400g and measuring 60 x 130 x 37.5mm, it's the perfect tool for professionals needing reliable sound calibration on the go.

Specifications

Item Weight	349 g
Product Dimensions	960 x 200 x 400 cm; 349 g
Batteries	2 AA batteries required. (included)
Item model number	8930B
Color Name	Sound Level Calibrator
Size	Dimension: 60 x 130 x 37.5mm

Have a Question? See What Others Asked

Hello, the equipment came with a certificated paper of conformity or similar? Thanks

I am not interested in a Cert of conformity, does the unit come with a calibration certificate?

Hi at what distance from which point of the device should SPL be measured?

On the digital sound level meter calibrator nd9 is there any way i can get a users manual emailed to me?

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