Specification AgeRangeDescription : adult BulletPoint1 : Auto calibration to assure the accuracy. BulletPoint2 : Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer. BulletPoint3 : Make a quick adjustment for the sound velocity / thickness, and a quick recall to the stored data BulletPoint4 : Coupling status indication: Observing the coupling to learn if the coupling is accomplished or not. BulletPoint5 : 12 thickness measurement storage and recall function available, which facilitates the height work or working in wild area. Color : One Color ExternallyAssignedProductIdentifier : 4558307959430 ItemName : BXBFH Digital Level Sound Meter Digital DB Sound Decibel Noise Meter Time Display Auto Off Setup with Data Logging Function ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : BXBFH Material : synthetic-fiber ModelName : BXBFH ModelNumber : BXBFH NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : BXBFH ProductDescription : Auto calibration to assure the accuracy. Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer. Make a quick adjustment for the sound velocity / thickness, and a quick recall to the stored data Coupling status indication: Observing the coupling to learn if the coupling is accomplished or not. 12 thickness measurement storage and recall function available, which facilitates the height work or working in wild area.
Sound velocity measurement. 12 sound velocity for different material which is also adjustable . Thickness alarm setup. LCD backlight display. Low battery indication and auto power off. Metric/imperial selection.
Technical Parameter Accuracy: 1.5dB (under reference conditions) Measuring Level: 30-130dB (A)/35-130dB (C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB, 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph, output impedance is about 600ohm Signal Output: 10mV/dB,output impedance is about 100ohm Dynamic Characteristic: FAST (high speed)/SLOW (low speed) Power Supply: 4x AA 1.5V battery or 6V 100mA (not include) Microphone: 1/2" Electrinic Condenser microphone Item dimensions: 256 x 70 x 35mm Item weight: 238g Package Includes: 1 Pc Sound Level Meter 1 Pc Sponge Ball 1 Pc Operation Manual 1 Pc 6V Cable ProductSiteLaunchDate : 2024-03-19T06:47:25.240Z Size : One Size UnitCount : 0.0353