Light Meters

Light meters, sometimes referred to as lux meters, are instruments that measure light levels or light pollution. You can find out more in our complete guide to light meters.

How is light measured?

Light can be measured in different ways with different light measurement instruments:

  • Photometer – me...

  • Showing 1-20 of 28 products

    Filter

    Sort

    Filter

    Sort

    RS PRO RS-8809A Light Meter, 4 %
    RS Stock No. 200-3701
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    -
    4 %
    0.1 lx
    Photodiode
    -
    9V
    390g
    Accurate, Data Hold, Instant Response
    20mm
    170mm
    +40°C
    0°C
    RS-8809A
    60mm
    RS PRO RS-92 Light Meter, 0lx to 40000lx, ±5 %
    RS Stock No. 155-8901
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    40000lx
    0lx
    ±5 %
    0.1 lx
    Silicon Photo Diode
    -
    9V
    175g
    Easy Transfer of Measuring Data to User Smart Phone
    35.6mm
    206mm
    +40°C
    0°C
    RS-92
    54mm
    RS PRO Light Meter
    RS PRO Light MeterRS PRO Light Meter
    Add to parts list
    RS Stock No. 123-8776
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    -
    -
    -
    -
    -
    -
    -
    Memory Recall Button, Push Button 4 Light Type Select
    180mm
    72mm
    -
    -
    -
    32mm
    RS PRO IM720 Light Meter, 400lx to 400000lx, ±3 %
    RS Stock No. 106-5311
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    400000lx
    400lx
    ±3 %
    3 lx
    Photodiode
    -
    AAA
    80g
    -
    23mm
    133mm
    -
    -
    IM720
    48mm
    RS PRO ILM201L Light Meter, ±3 (Incandescent) %
    RS Stock No. 124-0938
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    -
    ±3 (Incandescent) %
    -
    Photodiode
    -
    -
    250g
    Manual Ranging, Manual Zero Adjustment, Max Hold
    130mm
    55mm
    -
    -
    ILM201L
    38mm
    RS PRO ILM1335 Light Meter, 0lx to , ±3% rdg ±0.5% f.s
    RS Stock No. 123-2221
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    0lx
    ±3% rdg ±0.5% f.s
    0.01 lx
    Photodiode
    400 h
    AAA
    320g
    Accurate, Auto Power Off Function, Data Hold, Instant Response, Peak Hold Function, Relative Function
    150mm
    72mm
    +40°C
    0°C
    ILM1335
    35mm
    RS PRO ILM1332A Light Meter, 0.01lx to 200000lx, ±3 %
    RS Stock No. 123-2220
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    200000lx
    0.01lx
    ±3 %
    0.1 lx
    Photodiode
    200 h
    9V
    250g
    Accurate, Data Hold, Instant Response
    135mm
    72mm
    +40°C
    0°C
    ILM1332A
    33mm
    RS PRO RS-3809 Light Meter, 40lx to 400000lx, ±3 %
    RS Stock No. 146-9083
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    400000lx
    40lx
    ±3 %
    -
    Silicon Photo Diode
    -
    9V
    250g
    -
    28mm
    162mm
    -
    -
    RS-3809
    63mm
    RS PRO ILM 1337 Light Meter, ±3 % ±5 Digits
    RS Stock No. 123-2222
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    -
    ±3 % ±5 Digits
    0.01 lx
    -
    400 h
    AAA
    320g
    Accurate, Data Hold, Instant Response
    35mm
    72mm
    +50°C
    0°C
    ILM 1337
    150mm
    RS PRO IM203 Light Meter, 20lx to 200000lx, ±3 %
    RS Stock No. 106-5312
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    200000lx
    20lx
    ±3 %
    -
    Photodiode
    -
    -
    250g
    Data Logging, USB Interface
    38mm
    172mm
    -
    -
    IM203
    55mm

    P.O.A

    Add to basket
    RS Pro
    99990lx
    0.01 fc, 0.1 lx
    ±0.02 (XY/800 lx % @ Standard Illuminant A Measured), ±3 (EV Linerarity) %
    -
    -
    50 h
    AAA
    345g
    -
    35mm
    150mm
    +50°C
    0°C
    -
    72mm

    P.O.A

    Add to basket
    RS Pro
    1999lx
    9.999 fL, 9.999 cd/m²
    ±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))
    0.01 lx
    -
    50 h
    AAA
    345g
    -
    35mm
    150mm
    +50°C
    0°C
    -
    72mm
    RS PRO ILM01 Light Meter, 0.01lx to , ±3 % ± 5 Digit
    RS Stock No. 123-2223
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    0.01lx
    ±3 % ± 5 Digit
    -
    Photodiode
    100 h
    AAA
    320g
    Accurate, Auto Power Off Function, Data Hold, Instant Response, Point Average Function
    150mm
    72mm
    +50°C
    0°C
    ILM01
    35mm
    RS PRO ILM 1337 Light Meter, ±3 % ±5 Digits, With RS Calibration
    RS Stock No. 123-2258
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    -
    ±3 % ±5 Digits
    0.01 lx
    -
    400 h
    AAA
    320g
    Accurate, Data Hold, Instant Response
    35mm
    72mm
    +50°C
    0°C
    ILM 1337
    150mm
    RS PRO ILM01 Light Meter, 0.01lx to , ±3 % ± 5 Digit, With RS Calibration
    RS Stock No. 123-2272
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    0.01lx
    ±3 % ± 5 Digit
    -
    Photodiode
    100 h
    AAA
    320g
    Accurate, Auto Power Off Function, Data Hold, Instant Response, Point Average Function
    150mm
    72mm
    +50°C
    0°C
    ILM01
    35mm
    RS PRO ILM1332A Light Meter, 0.01lx to 200000lx, ±3 %, With RS Calibration
    RS Stock No. 123-2360
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    200000lx
    0.01lx
    ±3 %
    0.1 lx
    Photodiode
    200 h
    9V
    250g
    Accurate, Data Hold, Instant Response
    135mm
    72mm
    +40°C
    0°C
    ILM1332A
    33mm

    P.O.A

    Add to basket
    RS Pro
    -
    0lx
    ±3 % ± 0.5 Digit %
    0.01 lx
    Photodiode
    400 h
    AAA
    320g
    Accurate, Auto Power Off Function, Data Hold, Instant Response, Peak Hold Function, Relative Function
    150mm
    72mm
    +40°C
    0°C
    ILM1335
    35mm
    RS PRO Light Meter, With RS Calibration
    RS Stock No. 123-8792
    Brand RS PRO

    P.O.A

    Add to basket
    RS Pro
    -
    -
    -
    -
    -
    -
    -
    -
    Memory Recall Button, Push Button 4 Light Type Select
    180mm
    72mm
    -
    -
    -
    32mm
    Beha-Amprobe Light Meter
    Beha-Amprobe Light MeterBeha-Amprobe Light Meter
    Add to parts list
    RS Stock No. 184-6780
    Brand Beha-Amprobe
    Manufacturers Part No. 93560D

    P.O.A

    Add to basket
    Beha-Amprobe
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Beha-Amprobe Light Meter, With RS Calibration
    RS Stock No. 184-6997
    Brand Beha-Amprobe
    Manufacturers Part No. 93560D

    P.O.A

    Add to basket
    Beha-Amprobe
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -