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| Name︰ | SOUND LEVEL METER |
| Model No.︰ | CB-2050 |
| Brand Name︰ | yong sheng |
| Country of Origin︰ | China |
| Export Markets︰ | worldwide |
| Pricing︰ | to be negotiated |
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| Payment Details︰ | T/T,L/C at sight |
| Min Order︰ | 2000pcs |
| Ship Date︰ | 25days |
| Standard Met︰ | CE |
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Switch Setting Range
60dB 50-66dB
70dB 60-76dB
80dB 70-86dB
90dB 80-96dB
100dB 90-106dB
110dB 100-116dB
120dB 110-126dB
Accuracy ..........±2dB 114dB
Standard ..........0 dB = 0.0002μbar
Weighting..........A and C
Response...........Fast and slow
Signal Output......1.0 volt(peak)
minimum into open circuit, with full-scale meter deflection at 1 kHz
Load Impedance.....10 kohm minimum
Distortion ........Less than 2%at 1 kHz 0.5-Volt
Microphone.........Electret condenser
omnidirectinal becoming slightly directional with increase in frequency
Battery............One 9-volt rectangual type
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