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AS804 Digital Sound Level Meter 30-130db Decibel Noise Monitoring Tester Smart Sensor DB Detector Analyzer - купить
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Категория товара: Sound Level Meters
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Купить AS804 Digital Sound Level Meter 30-130db Decibel Noise Monitoring Tester Smart Sensor DB Detector Analyzer |
AS804 Digital Sound Level Meter 30-130db Decibel Meter Noise Monitoring Tester Smart Sensor Noise DB Detector Analyzer
Description:
SMART SENSOR AS804 Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise, safety Engineers,Health,Industrial Safety offices and Sound Quality control in various environme.
Features:
100% brand new and high quality.
★Mini digital sound level meter with stable and reliable performance.
★Wide measurement range from 30dB to 130dBA.
★Data hold function, maximum and minimum value measurement.
★LCD display with backlight, convenient to use at night.
★Low battery indication, automatic & manual power off function.
★Compact and light, convenient to hold and carry.
★Equipped with sponge ball for sensor protection.
Specification:
Color: white
Material: plastic
Display: 5 digits LCD, Max display 99999
Measuring range: 30~130dBA
Resolution: 0.1dB
Accuracy: 1.5dB (under reference conditions)
Frequency range: 31.5Hz to 8.5Hz
Frequency weighting: a weighted
Over range: LCD show over
Time weighting: fast
Sampling rate: 2 times/s
Operating temperature: 0~40℃ (10%~80%RH)
Storage temperature: -10~60℃ (10%~70%RH)
Power supply: 3 * 1.5V AAA batteries (not included)
Size: 15cm/5.91"×4.8cm/1.89"×2.5cm/0.98"
Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes:
1 x Sound Level Meter
1 x User Manual
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