Thiết Bị Đo Áp Suất Âm Thanh Kỹ Thuật Số Lcd tại Lotte Market
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Wide Range & Accurate Measrues: It measures range from 30 – 130 dB with frequency range from 31. LCD backlight display, convenient to use at night. Compact and light, convenient to hold and carry. Material: Plastic + electronic components. Measure Range:30-130dBA. Funtion: Auto Shut Off, Low Power Tips,. Humidity:10-80% RH. Storage Humidity: 0-90% RH. 5V AAA Battery(Not Included). 1 Piece: Còn hàng
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Giới thiệu Thiết Bị Đo Áp Suất Âm Thanh Kỹ Thuật Số Lcd tại Lotte Market
Description:
Wide Range & Accurate Measrues: It measures range from 30 – 130 dB with frequency range from 31.5-8KHZ. Highly accurate with ±1.5dB.
LCD backlight display, convenient to use at night.
Data hold function, low battery indication, automatic power off function.
Compact and light, convenient to hold and carry.
Apply for Sound level around factories, workshops, schools, residential, offices, road, audio etc
Specification:
Material: Plastic + electronic components
Size:49x33x159mm /1.93X1.30X6.26INCH
Measure Range:30-130dBA
Accuracy:±1.5db
Frequency Range:31.5-8KHZ
Microphone:1/2''Condenser
Funtion: Auto Shut Off, Low Power Tips,
Working Temps: 0-40°C
Humidity:10-80% RH
Storage Temps: -10-60°C
Storage Humidity: 0-90% RH
Power: 3*1.5V AAA Battery(Not Included)
Package Includes:
1 Piece Digital Sound Decibel Meter
1 Piece user Manual
Note:
Please allow slight dimension difference due to different manual measurement.