Máy Đo Tiếng Ồn Kỹ Thuật Số 30-130 Db Fy 826 Không Cần Dùng Pin
475.800
₫ 248.000
Sản phẩm Máy Đo Tiếng Ồn Kỹ Thuật Số 30-130 Db Fy 826 Không Cần Dùng Pin đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 475.800 xuống còn ₫ 248.000, 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
Do you need to know the noise level to test the sound level? Try our digital sound scale. It has a wide range of measurements (30-130db)。 It 's portable, easy to use for factory convenience, office, family, musical instruments for sound quality control at schools and construction sites.
Characteristics:
Lcd display with switchable backlight, easy to read, easy to use.
Measurement range from 30db to 130db, frequency: 31.5hz-8khz, resolution: 0.1db, accuracy: 1.5db.
Quick and slow response selection.
Has maximum/minimum measurement and data retention function.
Low-power instructions, automatic and manual shutdown function.
With a spongy ball. Small and lightweight, easy to carry and carry.
Portable and easy to use, applicable to inspections, surveillance or control of individuals, family, enterprises, research, sound level of industry, etc.
Specifications:
Material: Abs plastic
Color: Black + Green
Frequency weighting: A
Frequency response: 31.5hz-8khz
Level range: 30db 130db
Resolution: 0.1db
Response time: 125ms (Quick), 1000 ms (Slow)
Overload instructions: 30db (Un display), 130db (Ol display)
Accuracy: 1.5db (1khz standard signal source), one-year calibration cycle
Automatic shutdown of power sources: About 10 minutes later, automatic shutdown
Indicator of insufficient battery power: 6v
Sensors: 1/2
Working temperature: 0 40° c/32 104° f (45% 85% rh)
Storage temperature: - 20 60° c/- 4 140° f (45% 85% rh)
Power supply: 1x9v 6f22 (Not included)
Product size: Approx. 180x53.8x35mm/7.09x2.12x1.38 " (Length and width x high)
Product weight: Approximately 135g/4.77oz
Packing weight: Approximately 225 g/7.93 ounces
Packaging size: Approx. 22.5x8 x 4.5cm/8.86x3.15x1.77 "
Packing list:
1 x sound scale
1 x
1 x user manual (English)
Note:
When measuring noise outside, please put a spongy ball on the microphone head, air noise is caused by the microphone from blowing dire
Characteristics:
Lcd display with switchable backlight, easy to read, easy to use.
Measurement range from 30db to 130db, frequency: 31.5hz-8khz, resolution: 0.1db, accuracy: 1.5db.
Quick and slow response selection.
Has maximum/minimum measurement and data retention function.
Low-power instructions, automatic and manual shutdown function.
With a spongy ball. Small and lightweight, easy to carry and carry.
Portable and easy to use, applicable to inspections, surveillance or control of individuals, family, enterprises, research, sound level of industry, etc.
Specifications:
Material: Abs plastic
Color: Black + Green
Frequency weighting: A
Frequency response: 31.5hz-8khz
Level range: 30db 130db
Resolution: 0.1db
Response time: 125ms (Quick), 1000 ms (Slow)
Overload instructions: 30db (Un display), 130db (Ol display)
Accuracy: 1.5db (1khz standard signal source), one-year calibration cycle
Automatic shutdown of power sources: About 10 minutes later, automatic shutdown
Indicator of insufficient battery power: 6v
Sensors: 1/2
Working temperature: 0 40° c/32 104° f (45% 85% rh)
Storage temperature: - 20 60° c/- 4 140° f (45% 85% rh)
Power supply: 1x9v 6f22 (Not included)
Product size: Approx. 180x53.8x35mm/7.09x2.12x1.38 " (Length and width x high)
Product weight: Approximately 135g/4.77oz
Packing weight: Approximately 225 g/7.93 ounces
Packaging size: Approx. 22.5x8 x 4.5cm/8.86x3.15x1.77 "
Packing list:
1 x sound scale
1 x
1 x user manual (English)
Note:
When measuring noise outside, please put a spongy ball on the microphone head, air noise is caused by the microphone from blowing dire
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