Extech 407730 Sound Level Meter
The Extech Sound Level Meter displays an analog bargraph wiht 50dB range that updates every 40ms for viewing trends.
- Utilizes 0.5"(12.7mm) condenser microphone
- Tripod mountable
- 40 to 130dB measuring range
|407730||Extech sound level meter|
|Usually ships in 1-2 weeks|
|407730-NIST||Sound level meter. NIST traceable|
|Usually ships in 1-2 weeks|
The Extech Sound Level Meter utilizes a 0.5" condenser microphone at a 40 to 130dB meauring range. The meter records max/min values over time. Applications include monitoring workplace machinery, installing audio and alarm systems, and product noise certification and reduction.
- Display counts: 2000 count LCD
- Range: 40 to 130dB
- Resolution: 0.1dB
- Basic accuracy: +/-2dB
- Condenser microphone: 0.5" (12.7mm)
- Analog output: AC
- Dimensions: 9 x 2.2 x 1.7"(230 x 57 x 44mm)
- Weight: 5.6 oz (160g)
- (1) Sound level meter
- (1) Microphone windscreen
- (4) AAA batteries
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