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Extech 407750 Digital Sound Level Meter, 30 to 130 dB
Model # 407750Key Features
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Features
- 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
Technical Information
- Noise Range30 to 130dB
- Basic Accuracy±1.5dB (Type 2)
- Weighting (A&C)Yes
- Response Time (Fast/Slow)Yes
- Condenser Microphone0.5in (12.7mm)
- Analog OutputAC/DC
- PC interfaceYes
- CE ApprovedYes
- Dimensions10x3.1x1.5in (256x80x38mm)
- Weight8.5oz (240g)
Items Included
- batteries
- carrying case