EXTECH, Sound Meters, Testing & Measuring
407750: Sound Level Meter with PC Interface
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- Meets ANSI & IEC 651 Type 2 standards
- Background noise absorber for machine noise measurements filters ambient noise
- 30 to 130dB measurement range with ±1.5dB accuracy
- Large display with backlighting and analog bargraph
- MIN/MAX, Auto/Manual Ranging
- Analog AC/DC outputs for connection to a recorder
- RS-232 interface for capturing data directly on a PC
- Tripod mount ideal for field use
LKR 280,500
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The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.
407750: Sound Level Meter with PC Interface
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| Colour |
GENERAL SPECIFICATIONS
- Analog Output
- AC/DC
- Microphone
- Condenser, 0.5” (12.7mm)
- PC Interface
- Yes
- Response Time
- Fast/Slow
- Sound Range (dB)
- 30 to 130dB
- Sound Range (dB) Basic Accuracy
- ±1.5dB (Type 2)
- Sound Range (dB) Max Resolution
- 0.1dB
- Weighting
- A,C
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