Main Products: Instruments& Meters ,Gensets Parts ,Auto Diagnostic Tools ,Power Semiconductor ,Printed Circuit Board
Sound Level Meter sound level tester AR844
Negotiable /Piece
Min.Order:1 Piece
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Shenzhen Graigar Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: Instruments& Meters ,Gensets Parts ,Auto Diagnostic Tools ,Power Semiconductor ,Printed Circuit BoardProduct Details
GENERAL FEATURES & SPECIFICATIONS |
Sound Level Meter sound level tester AR844
Measuring Range | 30~130dBA(35~130dBC) |
Accuracy | +/-1.5dB |
Frequency Range | 31.5HZ-8.5KHZ |
Digits&Resolution | 5Digits & 0.1dB |
Time Weighting Selection | Fast/Slow |
Microphone | 1/2 Inch Electret Condense Microphone |
Frequency Weighting | A & C |
Linearity Range | 50dB |
Sampling Frequency | 2 times/sec |
USB Transmission | √ |
Computer Software | √ |
AC/DC Output | √ |
Auto Power Shut Off | √ |
Backlight Display Function | √ |
Calendar | √ |
Over Range Indication | √ |
Sound Measuring Level Selection | √ |
Max Hold Function | √ |
Low Battery Indication | √ |
PACKING INFORMATION
Power | 1.5V AA*4 Alkaline or DC Adapter |
Product Net Weight | 300g / 0.66lb |
Product Size | 265x70x35mm (10.5x2.76x1.38 inch) |
Packing | Gift Box |
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