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Description
Galaxy Audio CM-C200 Check Mate Sound Pressure Meter Level CalibratorOver time, all SPL meters lose their calibration. The Galaxy Audio CM C200 is a sound pressure level (SPL) meter calibrator. The CM C200 meets IEC 60942 2003 Class 2 and ANSI S1. 40 1984 standards. The CM C200 can calibrate 1", 1 2" and 1 4" microphone capsules at 94dB and 114dB. The calibrator is designed to calibrate SPL Meters with a microphone diameter of 1 4", 1 2" and 1". The CM C200 will work with any of the CheckMate SPL Meters and many other
Over time, all SPL meters lose their calibration. The Galaxy Audio CM-C200 is a sound pressure level (SPL) meter calibrator. The CM-C200 meets IEC 60942 2003 Class 2 and ANSI S1.40-1984 standards. The CM-C200 can calibrate 1", 1/2" and 1/4" microphone capsules at 94dB and 114dB.
The calibrator is designed to calibrate SPL Meters with a microphone diameter of 1/4", 1/2" and 1". The CM-C200 will work with any of the CheckMate SPL Meters and many other brands. The CM-C200 has a test tone at 1kHz at both 94dB and 114dB. The CM-C200 includes 2 adaptors a protective zipper pouch and manual.
- Accurate and simple to use
- Calibration levels of 94dB and 114dB at 1kHz
- Fits 1", 1/2" and 1/4" diameter microphones
- Conforms to IEC 60942 2003 Class 2 and ANSI S1.40-1984
- Weight: approx 0.41lbs (186.4g) (including battery)
CM-C200 SPECIFICATIONS
| Standard | IEC 60942 2003 Class 2, ANSI S1.40-1984 |
|---|---|
| Accuracy (under reference conditions 94dB @1kHz) | ±0.5dB |
| Output Sound Pressure Levels | 94dB and 114dB at 1kHz, re 20 uPa (under reference conditions) |
| Output Frequency | 1000Hz ±4% |
| Indicators | Power/Low Battery LED |
| Microphone Cavity Size | 1" (1/2" and 1/4" Adapters included) |
| Power Supplied By | One 9V battery, 006P or IEC 6F22 or NEDA 1604 (not included) |
| Operation Temp. | 0°C to 40°C (32°F to 104°F) (<90% R.H.) |
| Storage Temp. | -10°C to 50°C (14°F to 122°F) (<70% R.H.) |
| Dimensions | 4.62" x 2.47" x 1.72" (117.36 x 62.75 x 43.73mm) (HxWxD) |
| Weight (with battery) | 6.6 oz (186.4 g) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
A Miracle for dry mouth!!
Scent Name: Berry, Size: 100 Count
I don't know what I would do without this product. I suffer from severe dry mouth from my medications and xylmelts have been a miracle for me. I buy them regularly and cannot live without them
I sleep comfortably with them in my mouth and they help beyond belief.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Dry mouth remedy
I have been using these for a couple of years and they work great
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Slim profile, stays anchored all night (Berry flavor is great!)
Scent Name: Berry, Size: 100 Count, Scent Name: Berry, Size: 100 Count
I rely on these nightly to combat dry mouth, and they deliver exactly what is promised. The adhesion mechanism is impressive—once placed against the gum, the disc stays securely anchored for a full 6–8 hours without shifting, allowing me to sleep without interruption.
The profile is ideal; the discs are incredibly slim and unobtrusive, so you don't feel like you have a bulky object in your mouth while trying to fall asleep. Despite being so compact, they pack enough moisture to last until morning. The Berry flavor is mild and soothing, making it a perfect bedside companion. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 5
Excellent product for dry mouth
Scent Name: Berry, Size: 100 Count
If you are having trouble with dry mouth, especially while sleeping, this is definitely the product for you. I have severe dry mouth and have tried multiple things including hard candy (yes, I know not very smart) as well as different biotin products, the mouthwash, the spray and the gel, which all do work, but do not last for very long. These stay in place open the corner of your mouth, last for hours and truly work. I highly recommend it if you are having a dry mouth issue
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Works great
Scent Name: Berry, Size: 100 Count
I have to use these for about 1/2 a year. I keep bronchitis and sinusitis from about Oct. to April every since I was a child. When I am suffering with these I can't breath through my nose, epically at night while sleeping and would wake up several times a night with dry mouth so bad ir was literally painful. My mom turned me on to these because she was using the with her CPAP. I sometimes have a bit of difficulty getting them to stay put but overall they are great. I have tried the OG, cinnamon, and berry. The OG have no real taste, but you wake up with a sweet taste in your mouth. I tried the cinnamon because I love cinnamon and didn't listen to the reviews stating how strong the flavor is, big regret, it's like putting two or three fireballs in your mouth, won't be making that mistake again. The berry ones are actually best in my opinion. They have a light berry flavor that isn't overpowering, isn't quite as sweet as the OG. Whichever one you choose you won't wake up in pain. I do suggest using only one at first as opposed to the two they recommend, unless you like waking up with your head on a water logged pillow. One generally gets me through the night unless my congestion is super bad, then I will sometimes have to use a 2nd one about 1/2 way through my night when I wake up for the bathroom and realize it's already completely dissolved.
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Reviewed in the United States on September 21, 2025
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