描述
30-130DB: The measurement range is 30-130dB, which is very suitable for sound or noise measurement. (Normal conversation sound is 40-60dB).
WIDE APPLICATION : This sound level meter is suitable for monitoring sound quality in factories, offices, homes, schools, theaters, audio systems and construction sites.
MAIN FUNCTION: With maximum and minimum hold function.Data hold function.Red backlight alarm and buzzer alarm.Auto or manual power off function.Temperature measurement function.
HIGH PRECISION: This sound level meter is a high sensitivity, fast measuring and more accurate sensor.
CLEAR READING: The product adopts 4-digit display, which makes reading data clearer and more convenient.
Specifications:
Model: ST9604
Measurement range --- --- 30-130dBA
Accuracy --- --- 1.5dB reference SPLpoint at 94dB at 1KHz
Frequency weighting --- --- A weighting
Frequency range --- --- 31.5Hz-8.5KHz
Sampling rate --- --- 2 times/second
Data hold --- --- Maximum and minimum hold
Digital display --- --- 4digits
Resolution --- --- 0.1dB
Temperature measurement range --- --- -10C~5014F-122F)
Accuracy --- --- 2
Resolution --- --- 0.1
Microphone --- --- 1/2inch electret condenser microphone
Power supply --- --- AAA battery X 3 (not included)
Package list:
1 * sound meter
1 * instruction manual
Color: Black
Quantity Shipped: 1 piece
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Fruugo ID:
357983597-778376314
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EAN:
6435481064847
产品安全信息
请参阅下面列出的特定于该产品的产品安全信息
以下信息由销售该产品的独立第三方零售商提供。
产品安全标签
安全警告:
Not suitable for children under 36 months,Choking Hazard,Adult supervision recommended
原料:
Octinoxate 6.7%,Titanium Dioxide 1.6%,Butylene Glycol,Polymethylsilsesquioxane