Máy Đo Áp Suất Âm Thanh Kỹ Thuật Số 30-130db
914.100
₫ 499.100
Sản phẩm Máy Đo Áp Suất Âm Thanh Kỹ Thuật Số 30-130db đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 914.100 xuống còn ₫ 499.100, 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
Feature:
usb-powered noise meter with usb function 1361
the sound level meter can be used for noise engineering, quality control, health prevention and various environmental noise monitoring, etc. such as: engineering, schools, hospitals, shopping malls, theaters, offices, road traffic, homes, audio and other occasions for volume measurement applications.
this product is a high-precision instrument with a measurement accuracy of ±1.5db. it complies with the international committee iec651 type2 and the american national standard ansis1.4 type2.
this product can be used alone or connected to a computer for simultaneous display!
the measurement range is as wide as 30~130db (decibel)
*with a and c frequency network options
*fast/slow response rate selection
*with maximum lock function
*with automatic shutdown and non-shutdown function options
*with ac/dc analog signal output, it can be connected to a frequency analyzer or x-y axis recorder for data statistical analysis
Specification:
measuring range: 30～130dba 35～130dbc (suitable for noise detection in any aspect)
measurement accuracy: ±1.5db
frequency response: 31.5hz-8.5khz
dynamic range: 50db
ac signal output: √
dc signal output: √
automatic shutdown function: short press the power button
non-shutdown function: long press to boot until lcd flashes
low voltage display function: √
overload display: √
digital display: 4 digits
resolution: 0.1db
dynamic characteristics: fast/slow
microphone: 1/2 inch condenser microphone
frequency weighting characteristics: a/c weighting
measurement gear selection: 6 gears
maximum lock: √
lcd refresh frequency: 2 times/sec
power supply: 4 aa batteries or usb power supply
product color: ivory
product size: 256*70*35mm
product net weight: about 308g
Package Include:
1 x noise tester
1 x USB cable
1 x CD
1 x Instruction
usb-powered noise meter with usb function 1361
the sound level meter can be used for noise engineering, quality control, health prevention and various environmental noise monitoring, etc. such as: engineering, schools, hospitals, shopping malls, theaters, offices, road traffic, homes, audio and other occasions for volume measurement applications.
this product is a high-precision instrument with a measurement accuracy of ±1.5db. it complies with the international committee iec651 type2 and the american national standard ansis1.4 type2.
this product can be used alone or connected to a computer for simultaneous display!
the measurement range is as wide as 30~130db (decibel)
*with a and c frequency network options
*fast/slow response rate selection
*with maximum lock function
*with automatic shutdown and non-shutdown function options
*with ac/dc analog signal output, it can be connected to a frequency analyzer or x-y axis recorder for data statistical analysis
Specification:
measuring range: 30～130dba 35～130dbc (suitable for noise detection in any aspect)
measurement accuracy: ±1.5db
frequency response: 31.5hz-8.5khz
dynamic range: 50db
ac signal output: √
dc signal output: √
automatic shutdown function: short press the power button
non-shutdown function: long press to boot until lcd flashes
low voltage display function: √
overload display: √
digital display: 4 digits
resolution: 0.1db
dynamic characteristics: fast/slow
microphone: 1/2 inch condenser microphone
frequency weighting characteristics: a/c weighting
measurement gear selection: 6 gears
maximum lock: √
lcd refresh frequency: 2 times/sec
power supply: 4 aa batteries or usb power supply
product color: ivory
product size: 256*70*35mm
product net weight: about 308g
Package Include:
1 x noise tester
1 x USB cable
1 x CD
1 x Instruction
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