368 - DIGITAL SOUND LEVEL METER
APPLICATION:
This equipment has been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety Offices, & Sound Quality control in various environment which includes factory, office, traffic, family & audio System.
This unit was designed according to following standards:
- International electrician committee standard: IEC PUB 651 TYPE2
- US national standard: ANSI S1.4 TYPE2.
- Measuring range: 30~130 dBA.
- Accuracy: ±1.5 dB
- Digit & Resolution: 4 digits & 0.1 dB
- Frequency response: 31.5Hz ~8.5KHz
- Frequency weighting characteristic: A
- Sampling rate: 2times/second
- Max reading
- Automatic backlight
- Low battery indication
- Automatic power off
- Microphone：1/2 inch polarization capacitance microphone
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