Light/Lux meters

Light/Lux meters

The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface. It is analogous to the radiometric unit watts per square metre, but with the power at each wavelength weighted according to the luminosity function, a standardized model of human visual brightness perception. In English, "lux" is used in both singular and plural.[1]

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cen0008-337-quality-and-accurate-digital-lightmeter-0-01-lux

5 Digital Display. Auto Ranging. Automatic Power Off. Fc / lx Function Selectable. HOLD Function. Range Display. Automatic...

lut0051-lx101-economical-handy-lux-light-meter

* 2,000/20,000/50,000 Lux, Zero adj.
* 2 filters, spectrum meet C.I.E.

lut0052-lx-101a-economical-handy-lux-light-meter

* 3 ranges : 2,000, 20,000 Lux, 50,000 Lux. * Spectrum meet C.I.E. photopic spectrum. * Sensor with 2 filters, professional quality. * Separate...

lut0056-lx-107-lux-meter-with-4-light-type-select

* -P circuit, 2,000/20,000/50,000 Lux. * Max., Min., Memory recall button. * Lux, Ft-candle, % values, wide range. * 4 light type select by push...

lut0225-lx-1128sd-real-time-data-logger-light-meter

  • Range : - Light : 0 to 100,000 LUX - thermometer : -50.0 to 1300.0 ℃ • Accuracy : - Light : ± (4 %+2 dgt) - thermometer : ± ( 0.4 % + 0.5 ℃ ) FEATURES...

rai1100-mr-16kki-portable-spectrometer-with-display
Category: Spectrometers

  Portable Spectrometer with Display , the first CCD spectrometer in the world. Portable light and color meter free from connecting with computer....

rai1200-mr-16-binskki-portable-spectrometer-with-display
Category: Spectrometers

  Portable Spectrometer with Display , the first CCD spectrometer in the world. Portable light and color meter free from connecting with computer....

rai1300-mr-16-ppfkki-portable-spectrometer-with-display
Category: Spectrometers

  Portable Spectrometer with Display , the first CCD spectrometer in the world. Portable light and color meter free from connecting with computer....

ten632-tm-201-economical-lux-meter-with-1-5m-cord-connection-cable

- 3½ digits LCD with maximum reading 2000. - Overload indication. - Low battery indication. - According to JISC1609:1993 and CNS 5119 general A class...

ten650-tm-203-datalogging-auto-ranging-light-meter-without-cable

- 3½ digits LCD with maximum reading 2000. - Overload indication. - Low battery indication. - According to JISC1609:1993 and CNS 5119 general A class...

ten650-tm-203-datalogging-auto-ranging-light-meter-without-cable

According to JISC1609:1993 and CNS 5119 general A class specifications. - Spectral response close to CIE luminous spectral efficiency. - Measuring...

ten985-pocket-light-lux-fc-meter

- According to JISC1609 : 1993 and CNS 5119 general A class specifications. - Spectral response close to CIE luminous spectral efficiency. - Measuring...

tes0055-133-luminous-flux-meter

Luminous Flux Meter 4-digit LCD reading. Spectral Sensitivity close to CIE photopic Curve. Auto ranging from 0.05 to 7000 lumens. Accurate...

tes0084-digital-luminance-meter-cd-m2-with-dual-display

Dual Display, 4-digit LCD reading. Spectral Sensitivity close to CIE photopic Curve. Measuring Levels Ranging 0.01 to 1999k cd/m2, 0.001 to 580.0k...

tes027-1336-datalogging-lux-meter-complete-w-usb-cable

Spectrum of photo sensor meets C.I.E. photopic curve V( l ) 16000 Records Data logging capacity 20/200/2000/20000 Lux, 20/200/2000/20000 Fc  

tst0093-540-light-intensity-measuring-instrument-incl-protective-cap-batteries-and-calibration-germany

Light intensity measuring instrument incl. protective cap, batteries and calibration protocol   The sensor of the TST0093 is adapted...

tst0094-545-datalogging-light-meter-with-location-management-germany

Multi-point or timed mean calculation Stores up to 99 file locations Logger function (3000 readings) Quick documentation on site on the Testo printer  

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