| Restocking Fee | No |
|---|---|
| Return shipping will be paid by | Buyer |
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money back or replacement (buyer's choice) |
| Sound Pressure Level Accuracy | In accordance with IEC61672 standard, class 2 |
| Brand | VTSYIQI |
| Model | Sound Level Meter |
| Modified Item | No |
| MPN | 2022 |
| Country/Region of Manufacture | China |
| Custom Bundle | No |
| Frequency Weighting | ‘A’/’C’/’F’*(Flat) |
| Microphone | 1/2 Inch Electret Condenser Type |
| Dimensions | 236mmx63mmx26 mm |
| Memory | 30 Group with Measuring Conditions |
| Calibration Signal Built in | 94dB at 1k Hz(sinusoidal) |
| Sound Pressure Level Range | 25dB~130dB (A) |
| Weight | 170 g |
| Frequency Range | 20Hz~12,500 Hz |
| Time Weighting | Fast (125 ms)/Slow (1 Second) |
| Alarm Value Set | 30dB~130 dB |
| Alarm Outpu | LED Optional Relay Contact(NC) |
| Color | Black |
| Standards | IEC 651.2, ANSI 1.4.2 |
| Resolution | 0.1dB |
| Accuracy | 1dB |
Check the listing for details. Digital Sound Decibel Level Meter Noise Sound Level Tester with 30 Groups Data. Color: Black, Condition: New. Listed at 109.99 USD. Digital Sound Decibel Level Meter Noise Sound Level Tester with 30 Groups DataNote: Battery not Included During The Shipping !!! Application: 1. Widely used to test the sound level of environment, machinery, vehicle, ship and other noise. 2. For industrial environmental protection, construction, health care, teaching and research department. Features:Permits choice “A“, “C“ , “F“ weighting and “Fast“ / “Slow“ response times.Offers 4 measurement parameters: Lp (sound level); Leq (Equivalent Continuous A Sound Level ); Lmax ( Maximum Sound Level) andLN (Percent of all readings over alarm value set ).DC output :1 0 m V / d B.Can memorize 30 groups of measurement results and measuring conditions.Auto range selection and digital display with no guessing errors.Use USB data output and RS-232 data output to connect with PC. (Optional)Provide Bluetooth data output choice. (Optional) Specifications: StandardsIEC 651.2, ANSI 1.4.2ParamentsMeasuredLp-Sound LevelLeq-Equivalent Continuous A Sound LevelLmax-Maximum Sound LevelLN-Percent of All Reading Over Alarm Value SetTesting RangeLp30dB~130dB(A Weighting)35dB~130dB(C Weighting)40dB~130dB(F Weighting)Leq30dB~130dB(10Seconds,1Min,5Min,10Min,15Min,30Min,1Hour,8Hours,24Hours)LN0%~100%Resolution0.1dBAccuracy1dBFrequency Weighting‘A’/’C’/’F’*(Flat)Time WeightingFast (125 ms)/Slow (1 Second)Microphone1/2 Inch Electret Condenser TypeMemory30 Group with Measuring ConditionsCalibration Signal Built in94dB at 1k Hz(sinusoidal)Frequency Range20Hz~12,500 HzAlarm Value Set30dB~130 dBAlarm OutputLED Optional Relay Contact(NC)IndicatorLow Battery IndicatorPower Supply4x1.5V AAA Size (UM-4)Battery (not included)External DC Power Supply6V,DC,100mADimensions236mmx63mmx26 mmWeight170 gStandard AccessoriesMain UnitWindscreenCarrying Case (B04)Operation ManualOptional AccessoriesND9 Sound Level Meter CalibratorRS-232C Data with SoftwareBluetooth Data Adapter with Software
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