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Pažnja prije uporabe instrumenta za mjerenje buke Decibel tester 30-130dBA ST9604

Feb 02, 2020

Pažnja prije upotrebe instrumenta za mjerenje buke Decibel Tester 30-130dBA ST9604:

Please don't store it at high temperature or humidity, high concentration salt or sulfur environment.

If don't use it for a long time, please take off the battery to prevent leakage of battery.

Molimo dopustite 1-3 cm razlike zbog ručnog mjerenja.


5. Sound Level  meter



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