Medidores de Luz

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 – mea...

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    RS PRO RS-8809A Light Meter, 4 %
    RS PRO RS-8809A Light Meter, 4 %
    Adicionar à lista de produtos
    Nº de Estoque RS: 200-3701Marca: RS PRO

    R$ 3.743,36

    Each (Sem VAT)

    Adicionar ao carrinho
    RS Pro
    -
    -
    4 %
    0.1 lx
    Photodiode
    -
    9V
    390g
    Accurate, Data Hold, Instant Response
    20mm
    170mm
    +40°C
    0°C
    RS-8809A
    RS-8809A
    60mm
    RS PRO RS-92 Light Meter, 0lx to 40000lx, ±5 %
    Nº de Estoque RS: 155-8901Marca: RS PRO

    R$ 1.196,39

    Each (Sem VAT)

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    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
    RS-92
    54mm
    RS PRO Light Meter
    RS PRO Light Meter
    Adicionar à lista de produtos
    Nº de Estoque RS: 123-8776Marca: RS PRO

    R$ 7.415,06

    Each (Sem VAT)

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    RS Pro
    -
    -
    -
    -
    -
    -
    -
    -
    Memory Recall Button, Push Button 4 Light Type Select
    180mm
    72mm
    -
    -
    -
    -
    32mm
    RS PRO IM720 Light Meter, 400lx to 400000lx, ±3 %
    Nº de Estoque RS: 106-5311Marca: RS PRO

    R$ 1.930,86

    Each (Sem VAT)

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    RS Pro
    400000lx
    400lx
    ±3 %
    3 lx
    Photodiode
    -
    AAA
    80g
    -
    23mm
    133mm
    -
    -
    IM720
    IM720
    48mm
    RS PRO ILM201L Light Meter, ±3 (Incandescent) %
    Nº de Estoque RS: 124-0938Marca: RS PRO

    R$ 3.004,40

    Each (Sem VAT)

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    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
    Nº de Estoque RS: 123-2221Marca: RS PRO

    R$ 3.996,88

    Each (Sem VAT)

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    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
    ILM1335
    35mm
    RS PRO ILM1332A Light Meter, 0.01lx to 200000lx, ±3 %
    Nº de Estoque RS: 123-2220Marca: RS PRO

    R$ 1.959,29

    Each (Sem VAT)

    Adicionar ao carrinho
    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
    ILM1332A
    33mm
    RS PRO RS-3809 Light Meter, 40lx to 400000lx, ±3 %
    Nº de Estoque RS: 146-9083Marca: RS PRO

    R$ 2.008,67

    Each (Sem VAT)

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    RS Pro
    400000lx
    40lx
    ±3 %
    -
    Silicon Photo Diode
    -
    9V
    250g
    -
    28mm
    162mm
    -
    -
    RS-3809
    RS-3809
    63mm
    RS PRO ILM 1337 Light Meter, ±3 % ±5 Digits
    RS PRO ILM 1337 Light Meter, ±3 % ±5 Digits
    Adicionar à lista de produtos
    Nº de Estoque RS: 123-2222Marca: RS PRO

    R$ 2.177,94

    Each (Sem VAT)

    Adicionar ao carrinho
    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
    ILM 1337
    150mm
    RS PRO IM203 Light Meter, 20lx to 200000lx, ±3 %
    Nº de Estoque RS: 106-5312Marca: RS PRO

    R$ 6.758,24

    Each (Sem VAT)

    Adicionar ao carrinho
    RS Pro
    200000lx
    20lx
    ±3 %
    -
    Photodiode
    -
    -
    250g
    Data Logging, USB Interface
    38mm
    172mm
    -
    -
    IM203
    IM203
    55mm

    R$ 12.689,51

    Each (Sem VAT)

    Adicionar ao carrinho
    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

    R$ 8.157,70

    Each (Sem VAT)

    Adicionar ao carrinho
    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
    Nº de Estoque RS: 123-2223Marca: RS PRO

    R$ 2.332,43

    Each (Sem VAT)

    Adicionar ao carrinho
    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
    Nº de Estoque RS: 123-2258Marca: RS PRO

    P.O.A.

    Adicionar ao carrinho
    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
    Nº de Estoque RS: 123-2272Marca: RS PRO

    P.O.A.

    Adicionar ao carrinho
    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
    Nº de Estoque RS: 123-2360Marca: RS PRO

    P.O.A.

    Adicionar ao carrinho
    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 ILM1335 Light Meter, 0lx to , ±3 % ± 0.5 Digit %, With RS Calibration
    Nº de Estoque RS: 123-2375Marca: RS PRO

    P.O.A.

    Adicionar ao carrinho
    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 PRO Light Meter, With RS Calibration
    Adicionar à lista de produtos
    Nº de Estoque RS: 123-8792Marca: RS PRO

    P.O.A.

    Adicionar ao carrinho
    RS Pro
    -
    -
    -
    -
    -
    -
    -
    -
    Memory Recall Button, Push Button 4 Light Type Select
    180mm
    72mm
    -
    -
    -
    -
    32mm
    Extech 401025 Light Meter, 2000lx to 50000lx, ±5 %
    Nº de Estoque RS: 288-0143Marca: ExtechPart Number: 401025

    R$ 5.168,92

    Each (Sem VAT)

    Adicionar ao carrinho
    Extech
    50000lx
    2000lx
    ±5 %
    1 lx
    Photodiode
    -
    -
    -
    -
    -
    -
    -
    -
    401025
    -
    -
    Extech 401025-NIST Light Meter, 2000lx to 50000lx, ±5 %
    Nº de Estoque RS: 288-0144Marca: ExtechPart Number: 401025-NIST

    R$ 9.450,82

    Each (Sem VAT)

    Adicionar ao carrinho
    Extech
    50000lx
    2000lx
    ±5 %
    1 lx
    Photodiode
    -
    -
    -
    -
    -
    -
    -
    -
    401025-NIST
    -
    -