Light Meters

Light meters, sometimes referred to as lux meters, are instruments that measure light intensity or light pollution. Light meters usually return measurements in Lux (in Europe), footcandles (in the US), or both. Typical models are handheld, and feature an integrated sensor, or a sensor connected by a lead.

They are frequently used in workplaces, schools, hospitals and public places to test if there is an appropriate amount of light within the environment. This is particularly pertinent in the workplace, as there is a responsibility that employees do not have too much or too little light.

Budget light meters can help to perform quick checks on light intensity where more advanced models have monitoring functionality as well as the ability to record, store and transfer data.

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Description Price Maximum Light Level Minimum Light Level Best Accuracy Resolution Sensor Type Battery Life Battery Type Power Source Dimensions Weight Features Height Length Maximum Operating Temperature
RS庫存編號 146-4652
BrandRS PRO
HK$3,942.36
單位
9999 fc, 99990 lx 0.01 fc, 0.1 lx ±0.02 (XY/800 lx % @ Standard Illuminant A Measured), ±3 (EV Linerarity) % - - 50 h AAA Battery 150 x 72 x 35mm 210 (Photosensor) g, 235 (Metre) g - 35mm 150mm +50°C
RS庫存編號 146-4653
BrandRS PRO
HK$2,533.29
單位
580 kfL, 1999 kcd/m² 9.999 cd/m², 9.999 fL ±3 (Calibrated to Standard Incandescent Lamp (2856 K % @ +25°C or +77°F)), ±5 (Calibrated to Standard Incandescent Lamp (2856 K % @ +25°C or+77°F)) 0.001 cd/m², 0.001 fL - 50 h AAA Battery 150 x 72 x 35mm 210 (Photosensor) g, 235 (Metre) g - 35mm 150mm +50°C
RS庫存編號 124-0938
BrandRS PRO
HK$742.79
單位
- - ±3 (Incandescent) % - Photodiode - - Battery 55 x 38 x 130mm 250g Manual Ranging, Manual Zero Adjustment, Max Hold 130mm 55mm -
RS庫存編號 106-5312
BrandRS PRO
HK$1,833.40
單位
200000lx 20lx ±3 % - Photodiode - - Battery 172 x 55 x 38mm 250g Data Logging, USB Interface 38mm 172mm -
RS庫存編號 123-2223
BrandRS PRO
HK$776.79
單位
- 0.01lx ±3 % ± 5 Digit - Photodiode 100 h AAA Battery 72 x 35 x 150mm 320g Accurate, Auto Power Off Function, Data Hold, Instant Response, Point Average Function 150mm 72mm +50°C
RS庫存編號 123-2220
BrandRS PRO
HK$453.78
單位
200000lx 0.01lx ±3 % 0.1 lx Photodiode 200 h 9V Battery 72 x 33 x 135mm 250g Accurate, Data Hold, Instant Response 135mm 72mm +40°C
RS庫存編號 123-8776
BrandRS PRO
HK$1,120.31
單位
- - - - - - - - 72 x 32 x 180mm - Memory Recall Button, Push Button 4 Light Type Select 180mm 72mm -
RS庫存編號 123-2222
BrandRS PRO
HK$725.07
單位
- - ±3 % ±5 Digits 0.01 lux - 400 h AAA Battery 72 x 150 x 35mm 320g Accurate, Data Hold, Instant Response 35mm 72mm +50°C
RS庫存編號 123-2221
BrandRS PRO
HK$893.16
單位
- 0lx ±3 % ± 0.5 Digit % 0.01 fc, 0.01 lx Photodiode 400 h AAA Battery 72 x 35 x 150mm 320g Accurate, Auto Power Off Function, Data Hold, Instant Response, Peak Hold Function, Relative Function 150mm 72mm +40°C
RS庫存編號 106-5311
BrandRS PRO
HK$458.37
單位
400000lx 400lx ±3 % 3 lx Photodiode - AAA Battery 133 x 48 x 23mm 80g - 23mm 133mm -
RS庫存編號 155-8901
BrandRS PRO
HK$500.90
單位
40000lx 0lx ±5 % 0.1 lx Silicon Photo Diode - 9V Battery 206 mm x 54 mm x 35.6 mmmm 175g Easy Transfer of Measuring Data to User Smart Phone 35.6mm 206mm +40°C
RS庫存編號 146-9083
BrandRS PRO
HK$683.70
單位
400000lx 40lx ±3 % - Silicon Photo Diode - 9V Battery 162 mm x 63 mm x 28 mm 250g - 28mm 162mm -