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testo 816-1 - Sound level meter
訂貨號 0563 8170
- Precise noise level measurements according to IEC 61672-1 Class 2 and ANSI S1.4 Type 2
- Ideal for health and safety inspections and immission control
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testo 816 - Sound level meter
訂貨號 0563 8165
- Automatic measuring range switching between 30 and 130 dB, including Auto-Range function
- Frequency evaluation according to characteristic curves A and C
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