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Specification
AgeRangeDescription : adult
BatteriesIncluded : 1
BatteriesRequired : 1
Brand : CHANGLKJ
BulletPoint1 : 【LCD screen】: The measurement accuracy of this product can reach ±1.5dB. The measurement range can reach 30-130dB, the digital display is a 4-digit liquid crystal display with a resolution of 0.1dB, and has a low voltage prompt.
BulletPoint2 : 【A/C Weighted Measurement】: The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines.
BulletPoint3 : 【Fast and Slow Response Rate Conversion】:The fast response rate uses a time constant of 125 milliseconds for general environmental measurement. The slow response rate uses a 1 second time constant, which is used for environmental measurements with relatively large changes in noise levels.
BulletPoint4 : 【AC/DC signal output】: Our noise connector has AC/DC analog signal output, which can be connected to a frequency analyzer or X-Y axis recorder (not include)for statistical analysis of data, or uploading computer analysis through USB data cable.
BulletPoint5 : 【Wide application】: The digital noise meter can be used in noise engineering, quality control, health control and various environmental testing. Such as: factories, schools, hospitals, shopping malls, hotels, theaters, offices, road traffic, home audio and other occasions.
Color : One Color
ExternallyAssignedProductIdentifier : 8468935874660
ExternallyAssignedProductIdentifier1 : 0753448616387
ExternallyAssignedProductIdentifier2 : 753448616387
Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT
Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment
Hazmat11 : DE_SmallLithiumIonBatteryWithEquipment
Hazmat12 : EG_SmallLithiumIonBatteryWithEquipment
Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment
Hazmat14 : FR_SmallLithiumIonBatteryWithEquipment
Hazmat15 : GB_SmallLithiumIonBatteryWithEquipment
Hazmat16 : IE_SmallLithiumIonBatteryWithEquipment
Hazmat17 : IN_SmallLithiumIonBatteryWithEquipment
Hazmat18 : IT_SmallLithiumIonBatteryWithEquipment
Hazmat19 : JP_SmallLithiumIonBatteryWithEquipment
Hazmat2 : UN3481
Hazmat20 : MX_SmallLithiumIonBatteryWithEquipment
Hazmat21 : NL_SmallLithiumIonBatteryWithEquipment
Hazmat22 : PL_SmallLithiumIonBatteryWithEquipment
Hazmat23 : SA_SmallLithiumIonBatteryWithEquipment
Hazmat24 : SE_SmallLithiumIonBatteryWithEquipment
Hazmat25 : SG_SmallLithiumIonBatteryWithEquipment
Hazmat26 : TR_SmallLithiumIonBatteryWithEquipment
Hazmat27 : US_SmallLithiumIonBatteryWithEquipment
Hazmat28 : ZA_SmallLithiumIonBatteryWithEquipment
Hazmat3 : II
Hazmat4 : 9
Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment
Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment
Hazmat7 : BE_SmallLithiumIonBatteryWithEquipment
Hazmat8 : BR_SmallLithiumIonBatteryWithEquipment
Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment
IncludedComponents : No
ItemName : CHANGLKJ Noise Monitoring Meter, Decibel Recorder with A/C Weighted Measurement and USB Data Transmission Function, Range 30-130dB and Max Value Hold, Accurate, for Factories, Schools, Theaters
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 3 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : sound-and-noise-meters
Manufacturer : CHANGLKJ
ModelName : LSYQFB
ModelNumber : LSYQFB
NumberOfBoxes : 1
NumberOfItems : 1
NumberOfLithiumIonCells : 1
PartNumber : UTY0215001641
PowerSourceType : ac/dc
ProductDescription : Specifications：
Accuracy: ± 1.5 dB
Range: 30～130dBA 35～130dBC
Digital&resolution: 4 bits&0.1 dB
Frequency response: 31.5Hz~8.5KHz
Measuring gear: 40-90、50-100、60-110、70-120、80-130、30-130
Frequency weighting characteristics: A (simulated human ear)&C (mechanical noise)
Time characteristic selection: fast/slow reaction rate
Sampling frequency: 2 times/second
Microphone: 1/2 inch condenser microphone
Power supply: 4 AA batteries()not included) or USB power supply
Product size: 256*70*35 mm
Net weight: About 308g

Package Includes:
Decibel Meter*1
Cable*1
Manual*1

Notes:
Batteries are not included in the package.
Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement.
ProductSiteLaunchDate : 2024-08-14T01:03:09.992Z
Size : One Size
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UnspscCode : 53000000