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Extech 407736
Extech 407736 Dual Range Sound Level Meter with ±1.5dB accuracy
Model # 407736
Key Features
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Features
- Provides 1.5dB accuracy
- Meets ANSI and IEC 651 Type 2 standards
- Two measuring ranges: 35 to 90dB (Low) and 75 to 130dB (High)
- Max Hold with reset button
- Built-in calibration check (94dB)
Technical Information
- Sound Range Low: 35 to 90dB: High: 75 to 130dB
- Basic Acuuracy ±1.5dB (Type 2)
- Weighting (A&C) Yes
- Response Time (Fast/Slow) Yes
- Condenser Microphone 0.5in (12.7mm)
- Analog Output AC/DC
- Dimensions 9.5x2.7x1in (241x69x25mm)
- Weight 7.6oz (215g)
Items Included
- hard vinyl case
- 9V battery