TFA – 45M
 
 SOUND LEVEL ANALYZER
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- Meets ANSI and IEC Type 2 standards.
- 25Hz to 10kHz frequency response
- A, C and Flat weighting with Fast or Slow response
- Wide 100dB range of 30 to 130dB
- Type 2 integrating sound level meter With Octave and 1/3 Octave Band Real Time Display
- Real time clock with Year, Month,D ay, Hour, Minute and Second display.
- Stored data can be easily transferred to a PC via
 RS-232 interface and analyzed using software & cable provided
- Real time analysis of noise from any source such as machinery or vehicles
- Low battery indicator.
- Warning indicator for over and under range.
- High quality with economical cost.
 
 
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| General Characteristics | |
| Display | LCD (Liquid Crystal Display) | 
| Measurement Range | 30dB to 130dB | 
| Accuracy | ±1.5dB | 
| Frequency | 25Hz ~ 10kHz, 2% | 
| Microphon Type | Electric condenser microphone | 
| Microphon Size | Out size, 12.7 mm DIA (0.5 inch) | 

