Temperature+Humidity+Light/Lux+Air Flow/Anemometer+Sound Level Meter Tester 5 cg
162,31 €
Illuminance(Lux). Relative Humidity. incandescent lamp at color temp.2856k. Sound level(dB). Test condition: 94dB 1kHz sine wave. Auto power off. Response frequency: 100--8000Hz. Low Battery Indication.
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