Specification AgeRangeDescription : adult Brand : Tnfeeon BulletPoint1 : [Improved Visibility] 9.6 -CH -LCD display with backlight provides a clear picture under the lighting conditions BulletPoint2 : [Smart alarm function] notifies the sound and data blocking when the noise levels exceed the defined threshold BulletPoint3 : [Versatile use] for households, factories, hotels, laboratories and audio setups for exact readings BulletPoint4 : [Exact measurements] wide measuring range from 30 to 130 dB with quick and results BulletPoint5 : [Comfortable Design] Wall slope with inclusive slope hole for simple wall mounting or table placement Color : One Color ExternallyAssignedProductIdentifier : 7900417042415 IncludedComponents : No ItemName : Row Tester Wall Hanging Type Rapidly Reacting Sound Knife for Houses and Factories ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 19 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : Tnfeeon MeasurementAccuracy : 0.1mm ModelName : LOUYENOUS ModelNumber : Tnfeeon2gi13krgbv NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Tnfeeon2gi13krgbv ProductDescription : 1. Super-sized 9.6-inch LCD digital display with backlight, which makes reading in dark areas clearer and visual 2. Alarm function. If the measured value is the alarm value, the measuring device gives a beep of itself and blocks the data by flashing for 2 minutes 3. Application: Families, factories, offices, hotels, hospitals, laboratories, theater and audio systems, etc. 4. Large measuring range: 30-130 dB, quick , stable and performance. 5. Type to hang up on the wall. With the hanging hole it can be mounted on the wall or freely on the table
Technical data: Description: The sound level knife is a versatile device for measuring the sound strength in an acoustic environment - or quiet; high, deep; intermittent or continuous. This measuring device can be used to measure the noise of different occasions and devices such as factory, office, home, traffic route, acoustics, air conditioning, refrigerator, etc. You can test the surround sound system to see exactly how much sound is there. Characteristics: Super-large 9.6-inch LCD digital display with backlight, which makes reading in dark areas clearer and visual. Large measuring range: 30–130 dB, quick , stable and performance. Real -time monitoring, provides precise data about the sound level in your area. Alarm function. If the measured value is the alarm value, the measuring device gives a beep of itself and blocks the data by flashing for 2 minutes. Type for hanging on the wall. With the hanging hole it can be mounted on the wall or freely on the table. Application: families, factories, offices, hotels, hospitals, laboratories, theater and audio systems, etc. Technical dataification: Model SW-525A Measurement area resolution Access ± 1.5 dB Frequency passage area: 31.5 Hz up to 8.5 kHz 1a micro USB Product size (approx.) 23 x 13 x 2.8 cm / 9.1 x 5.1 x 1.1 inches Package weight (approx.) 588 g