Máy Đo Độ Âm Thanh Kỹ Thuật Số 30-130dba Có Màn Hình Lcd
493.000
₫ 305.660
Sản phẩm Máy Đo Độ Âm Thanh Kỹ Thuật Số 30-130dba Có Màn Hình Lcd đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 493.000 xuống còn ₫ 305.660, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Record the minimum or maximum sound decibels, and keep the data if necessary. Quick Reply.
Small, lightweight design, sensitive silicone buttons, can be easily placed in your palm.
Large LCD screen and backlit display, don't worry, use it in the dark. , SOUND level meter is powered by three AAA batteries
It is very convenient to use, perfect sound quality control, factories, workshops, schools, homes, offices, roads, audio or other construction sites, widely used in work and life.
Display: LCD Display
Frequency weighting: A weighting
Frequency response: 31.5 Hz-8 KHz
Height range: 30dB -130db
Resolution: 0.1 dB
response time: (fast) 125mS
accuracy: +/- 1.5dB
operating environment temperature: 0 - 40 Celsius 10 - 80% RH
storage environment:-10 - 60 Celsius 0 - 90% RH
automatic shutdown: automatically folded to
Inactivity sensor for 12 minutes after 5.08 cm : 1 / 142.24 cm electric condenser microphone
Power: 3 X 1.5 V AAA batteries
Reminders:
1. Please do not use the instrument in a high temperature and humid environment .
2. Please take out the battery when not in use to avoid electrolyte leakage current, which will damage the instrument.
3. When measuring external noise, please install the wind-proof ball head and measure the noise of other microphones.
colour:White+blue
Material:ABS
size:56.1 x 117 x 36.03mm
Package Contents:
1 x Sound level meter
1 x sponge ball
3 x 1.5 V AAA batteries
1 x user manualOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
Small, lightweight design, sensitive silicone buttons, can be easily placed in your palm.
Large LCD screen and backlit display, don't worry, use it in the dark. , SOUND level meter is powered by three AAA batteries
It is very convenient to use, perfect sound quality control, factories, workshops, schools, homes, offices, roads, audio or other construction sites, widely used in work and life.
Display: LCD Display
Frequency weighting: A weighting
Frequency response: 31.5 Hz-8 KHz
Height range: 30dB -130db
Resolution: 0.1 dB
response time: (fast) 125mS
accuracy: +/- 1.5dB
operating environment temperature: 0 - 40 Celsius 10 - 80% RH
storage environment:-10 - 60 Celsius 0 - 90% RH
automatic shutdown: automatically folded to
Inactivity sensor for 12 minutes after 5.08 cm : 1 / 142.24 cm electric condenser microphone
Power: 3 X 1.5 V AAA batteries
Reminders:
1. Please do not use the instrument in a high temperature and humid environment .
2. Please take out the battery when not in use to avoid electrolyte leakage current, which will damage the instrument.
3. When measuring external noise, please install the wind-proof ball head and measure the noise of other microphones.
colour:White+blue
Material:ABS
size:56.1 x 117 x 36.03mm
Package Contents:
1 x Sound level meter
1 x sponge ball
3 x 1.5 V AAA batteries
1 x user manualOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
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