Product Description
Galaxy Audio CM140 Check Mate SPL Sound Pressure Level Meter
Today, there is a need to know just how loud your surroundings really are. The CHECK MATE CM-140 SPL decibel meter is an economical tool everybody should own. The Galaxy Audio CM-140 and Galaxy Audio CM-170 meet the same IEC 651 Type 2 standards of SPL meters that cost 5 times as much or more. Windscreen and battery are included with the Galaxy Audio CM-140 and all other CHECK MATE models.
The CHECK MATE series SPL (Sound Pressure Level) meters, first introduced in early 2003, allow musicians, sound contractors, and others to measure SPL in decibels (dB). A decibel is defined as the unit for measuring the relative loudness of a sound. We have expanded our line from one CHECK MATE SPL Meter to four products in the category. We have sold thousands of units to working musicians, DJs, police departments, sound contractors, racetracks, etc…
- Mini Size
- Low Cost High Performance
- MAX/MIN Function
- Level Range Display
- AC Signal Output
- Resolution 0.1dB
- IEC 651 Type II, ANSI S1.4 Type II
SPECIFICATIONS
| Standard |
IEC 651 Type 2, ANSI S1.4 Type 2 |
|---|
| Microphone |
1/2" Electret Condenser |
|---|
| Accuracy (under reference conditions 94dB @1kHz) |
±1.5dB |
|---|
| Level Range |
Lo: 32 - 80dB
Med: 50 - 100dB
Hi: 80 - 130dB |
|---|
| Frequency Range |
31.5Hz to 8kHz |
|---|
| Frequency Weighting |
A/C |
|---|
| Time Weighting |
Fast, Slow |
|---|
| Auxiliary Outputs |
AC Signal Output, 1 Vrms at FS (Full Scale)
(FS: Means the upper limit of each level range.) |
|---|
| Dynamic Range |
50dB |
|---|
| Display |
Liquid Crystal Display |
|---|
| Digital Display |
Digits: 4
Resolution: 0.1dB
Update: 0.5 sec. |
|---|
| Alarm Function |
Over, Under |
|---|
| Power Supplied By |
One 9V battery (included), 006P or IEC 6F22 or NEDA 1604 |
|---|
| Battery Life |
Approximately 70 Hours (Alkaline) |
|---|
| Operation Temp. |
0°C to 40°C (32°F to 104°F) (<80% R.H.) |
|---|
| Storage Temp. |
-10°C to 60°C (14°F to 140°F) (<70% R.H.) |
|---|
| Dimensions |
9.1" x 2.1" x 1.3" (232 x 54 x 34 mm) (HxWxD) |
|---|
| Weight (without batteries) |
7.06 oz (200 g) |
|---|
Other Details
A RETURN AUTHORIZATION (RA) NUMBER MUST BE OBTAINED FROM GALAXY AUDIO PRIOR TO ANY ITEMS BEING RETURNED TO GALAXY AUDIO FOR RETURN OR REPAIR. CONTACT CUSTOMER SERVICE @ (800)369-7768 OR HTTPS://WWW.GALAXYAUDIO.COM/SUPPORT
Galaxy Audio warrants the materials and workmanship of its products as follows:
WARRANTY CONDITIONS
A RETURN AUTHORIZATION (RA) NUMBER MUST BE OBTAINED from Galaxy Audio prior to any items being returned to Galaxy Audio for return or repair. Contact customer service at https://www.galaxyaudio.com/support
Galaxy Audio warrants the materials and workmanship of its products as follows:
A limited FIVE YEAR Warranty applies to the following products:
CONNECT-IT Series Cables, Connectors, & Adaptors
A limited THREE YEAR Warranty applies to the following products:
HOT SPOT Series speakers and accessories
MICRO SPOT Series speakers and accessories
CRICKET Polarity Test Set
JACKS IN THE BOX Series
LINE ARRAY Series speakers and accessories
ANY SPOT WIRELESS PERSONAL MONITORS & accessories (excludes ear buds or ear cups that have a 1 yr. warranty)
ANY SPOT WIRELESS MICROPHONES & accessories (excludes headset or lapel mics that have a 1 yr. warranty)
ANY SPOT TOUR GUIDE/TRANSLATOR SYSTEMS (excludes ear buds or ear cups that have a 1 yr. warranty)
ANY SPOT WIRELESS CAMERA KITS
ANY SPOT WIRELESS SPEAKER SYSTEMS
ANY SPOT TRAVELER Series Portable PA Systems & components (excludes player options; 1 year & batteries; 90 days)
CHECKMATE Series SPL meters and accessories
CYCLONE Series Rack Cases
CORE Series speakers and accessories
A limited ONE YEAR Warranty applies to the following products:
ANY SPOT Headset, Earset, or Lapel Microphones & their cables
Galaxy Audio Ear Buds & Ear Cups
Galaxy Audio Wired Instrument or Test Microphones
Galaxy Audio Studio Microphones and their accessories
Galaxy Audio Installation Microphones
Galaxy Audio Wired Handheld Microphones
Galaxy Audio Studio Headphones
Galaxy Audio Carbon Boom Microphones
RM Series Chassis & Modules
The following are not covered by the warranty:
Damage to or deterioration of the exterior of the item, which occurs after delivery
Damage after initial delivery resulting from accident, misuse or neglect
Damage resulting from failure to follow instructions contained in the owner’s manual
Damage resulting from the performance of repairs by someone other than the Galaxy Audio repair department
Damage occurring during the shipment or delivery of any Galaxy Audio product to Galaxy Audio after initial delivery of the product to you.
Damage to any Galaxy Audio product which has been altered or on which the serial number has been effaced or removed (where applicable)
Galaxy Audio does not authorize any third party including any dealer or Service Center to assume any liability on behalf of Galaxy Audio or to make any warranty for Galaxy Audio.
DEFECTIVE MERCHANDISE POLICY-WARRANTY
A RETURN AUTHORIZATION (RA) NUMBER MUST BE OBTAINED from Galaxy Audio prior to any items being returned to Galaxy Audio for repair or return. Contact customer service at https://www.galaxyaudio.com/support
The Galaxy Audio warranty policy is to repair and return defective merchandise. Items under warranty may be replaced at no charge if deemed un-repairable by the Galaxy Audio technician.
Proof of purchase may be required to verify warranty status.
Customer will be responsible for shipping charges to the repair facility, repaired product will be returned shipping prepaid by Galaxy Audio.
Freight charges will not be reimbursed.
DEFECTIVE MERCHANDISE POLICY-NON WARRANTY
A RETURN AUTHORIZATION (RA) NUMBER MUST BE OBTAINED from Galaxy Audio prior to any items being returned to Galaxy Audio for repair or return. Contact customer service at https://www.galaxyaudio.com/support
Repair charges are $60.00 per hour ($30 minimum) plus parts.
Customer will be responsible for all shipping charges.
Prepayment is expected if customer is not set up with open account terms in advance. Discounts are not applicable on repairs. Open account terms for repairs will be Net Thirty (30) days.
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