Máy Đo Âm Thanh Kỹ Thuật Số Chất Lượng Cao
656.000
₫ 329.700
Sản phẩm Máy Đo Âm Thanh Kỹ Thuật Số Chất Lượng Cao đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 656.000 xuống còn ₫ 329.700, 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
Digital Sound Lever Meter
Digital Sound Level Meter Decibel Logger 30-130dB
Features:
It is designed according to following standards, International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2.
With modern compact and portable appearance design.
Accuracy up to ±1.5dB.
Maximum value holding function to lock up the maximum reading.
Large LCD screen with digits reading.
Equipped with a sponge ball.
Auto power off design for energy saving.
Auto backlight display.
Portable, easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system.
Specifications:
Measuring range: 30-130dBA
Accuracy: ±1.5dB
Frequency range: 31.5Hz to 8.5KHz
Frequency weighting: A
Digital display: 4digits
Resolution: 0.1dB
Sample rate: 2 times/second
Microphone: 1/2 inch electret condenser microphone
Max hold: MAX
Power supply: 9V battery (the battery is not included)
Power life: About 30 hours (alkaline battery)
Operating condition: 0-40°C 10-80%RH
Storage condition: -10--+60°C 10-70%RH
Product weight: 105g
Package weight: 130g
Product size: 14.2 * 5.3 * 3.5cm
Package size: 15.2 * 6.0 * 4.2cm
Package List:
1 * Sound Level Meter
1 * Sponge Ball
1 * User M
Digital Sound Level Meter Decibel Logger 30-130dB
Features:
It is designed according to following standards, International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2.
With modern compact and portable appearance design.
Accuracy up to ±1.5dB.
Maximum value holding function to lock up the maximum reading.
Large LCD screen with digits reading.
Equipped with a sponge ball.
Auto power off design for energy saving.
Auto backlight display.
Portable, easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system.
Specifications:
Measuring range: 30-130dBA
Accuracy: ±1.5dB
Frequency range: 31.5Hz to 8.5KHz
Frequency weighting: A
Digital display: 4digits
Resolution: 0.1dB
Sample rate: 2 times/second
Microphone: 1/2 inch electret condenser microphone
Max hold: MAX
Power supply: 9V battery (the battery is not included)
Power life: About 30 hours (alkaline battery)
Operating condition: 0-40°C 10-80%RH
Storage condition: -10--+60°C 10-70%RH
Product weight: 105g
Package weight: 130g
Product size: 14.2 * 5.3 * 3.5cm
Package size: 15.2 * 6.0 * 4.2cm
Package List:
1 * Sound Level Meter
1 * Sponge Ball
1 * User M
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