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SM-100
Handheld digital sound meter.

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Product Specs
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Accuracy | ± 1.5 dB |
Accuracy Detail | ±1.5 dB (at 94 dB @ 1 kHz) |
Altitude Note | Max 6562 ft (2000 m) above sea level |
Altitude,Max | 6562 ft |
Approvals | CE |
Battery Size and Type | Alkaline 9V |
Battery life | 50 hr |
Display Note | 4 digit LCD with 0.5 second update when set to fast response |
Display Type | LCD |
Dynamic Range | 50 dB |
Frequency | 31.5 Hz to 8 kHz |
Height | 1.5 in |
Length | 7.8 in |
Noise Level Range | A Weighting: 30 to 130 dB, C Weighting: 35 to 130 dB |
Number of Digits | 4 |
Operating Temperature, Max | 104 °F |
Operating Temperature, Min | 41 °F |
Relative Humidity | Operating Humidity: Below 80% RH, Storage Humidity: Store Below 70% RH |
Resolution | 0.1 dB |
Storage Temperature, Max | 140 °F |
Storage Temperature, Min | 14 °F |
Supply Power Note | 9 V Alkaline battery, included, user replaceable |
Supply Power Type | Battery |
Weight | 6 oz |
Width | 2.1 in |
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