Advanced Light Meter 840022

กลับไปที่: เครื่องวัดแสง

9,500.00 ฿

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SPER SCIENTIFIC

Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (11/2" high, 38.1mm) with bar graph, low battery and over range indications.

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840022 sper scientific lux meter light meter เครื่องวัดแสง

เครื่องวัดแสง (เลือกประเภทแสงได้)

Sper Scientific 840022

Fast, stable and accurate response

Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (11/2" high, 38.1mm) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Also features RS232 computer output, min/max, auto power off, external zero adjustment, hold function and a tripod back. Offers peak function and a unique and very useful ability to compensate for the different colors of tungsten, florescent, mercury and sodium lights, with the push of a button. The result is readings true to actual lighting conditions. Comes ready to use with a 9V battery, instructions, soft padded case with shoulder strap, and a detachable sensor with cover for easier replacement or repair. N.I.S.T. traceable certificate of calibration available.

Meter Dimensions: 8" x 2 ¾" x 1 ¼" (200 x 68 x 30 mm)
Weight: 9 oz (280 g)

Specifications:

	Range	Resolution	Accuracy
Light Meter Lux 840006	20,000 lux	1 / 10 lux	±(5% + 4d)
Light Meter FC 840021	2,000 fc	0.1 / 1 fc	±(5% + 4d)
Light Meter Lux/FC 840020	400,000 lux	0.01 / 1 lux	±(3% + 0.5% fs)
Advanced Light Meter 840022	40,000 fc	0.001/1 fc	±(3% + 0.5% fs)