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Specifications
- Brand Name: GAIN EXPRESS
- Certification: CE
- Origin: CN(Origin)
- Measurement Range: 30~130dB
- is_customized: Yes
- Model Number: ND9B
- Sound Pressure Level:: 94dB & 114dB
- Microphone Size:: 1" and 1/2" microphones
- Standard:: IEC60942 (IEC942) Class 1
- Storage Temperature:: -40~65degree C(batteries removed)
- Uses:: Personal, Field and Laboratory use
- Type:: Sound Level Calibrator
- Accuracy:: +/- 0.3dB
- Temperature Coefficient:: 0~0.01 dB/degree C
- Operating Temperature:: -10~50degreeC
- Power Supply:: 2 x 1.5V AAA (excluded)
Digital Sound Level Meter Calibrator 94dB & 114dB for 1/2" and 1" inch Microphone, Professional Noise Decibel Calibration Tool
3 418.82
$
25
orders
/
3
reviews
Price history
- for 3 month
- for half a year
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