Category Archives: อุปกรณ์วัดแสง Lux Meter

เครื่องวัดแสง Portable Lux Meter

HI 97500 Portable Lux Meter •Three measurement ranges •Light sensor attached to 1.5 meter coaxial cable •Rugged, waterproof case •Low-battery indicator HI 97500 is a portable lux meter designed to perform light measurements simply and accurately. The instrument is supplied with a light sensor connected by a fixed 1.5 m coaxial cable to allow measurements to be taken from a distance without any interference from the ... Read More »

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