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Light & Lux Meters

  • Extech 401025 Foot Candle/Lux Light Meter
    Usually Ships In 6 to 13 Business Days

    Extech 401025 Foot Candle/Lux Light Meter

    £159.00 (ex VAT)
    £190.80 (inc VAT)
    • Measures to 50,000 Lux with ±5% full scale
    • Up to 5,000 foot-candles, 1 mV per count
    • Fast 0.2 s and slow 0.4 s response modes
    • Precision photodiode with colour correction
  • Extech SDL470
    Usually Ships In 3 to 5 Business Days

    Extech SDL470 UVA/UVC Light Meter

    £889.00 (ex VAT)
    £1,066.80 (inc VAT)
    • UVA & UVC irradiance 0.001-20 mW/cm² range
    • SD logging exports results straight to Excel
    • Thermocouple input handles –100 to 1300 °C
    • Rugged hand meter with tilt stand and case
  • ATP LX-1301 Lux/Footcandles Meter
    Usually Ships In 3 to 5 Business Days

    ATP LX-1301 Lux/Footcandles Meter

    £48.95 (ex VAT)
    £58.74 (inc VAT)
    • Measures both Lux and Foot-candles
    • Silicon photo diode sensor
    • Colour correction filter
    • Data Hold freezes measured values
  • ATP LX-1307 Solar Power Meter
    In Stock - Express Delivery Available

    ATP LX-1307 Solar Power Meter

    From £41.95 (ex VAT)
    £50.34 (inc VAT)
    • Measures sunlight from 0 to 1,999 W/m² range
    • Fast 0.25s sampling with diode sensor
    • Rugged ABS body with backlit display
    • Holds min and max solar readings easily
    This product has multiple variants. The options may be chosen on the product page
  • ATP LX-1308 Lux & Footcandles Meter
    Usually Ships In 3 to 5 Business Days

    ATP LX-1308 Lux & Footcandles Meter

    £73.95 (ex VAT)
    £88.74 (inc VAT)
    • 400k Lux sensor with rapid 1.5Hz sampling
    • Cosine-corrected head on 1.5m coil lead
    • Multi-range Lux and FC manual selection
    • Large LCD with 42-segment bar display
  • ATP LX-1309 USB LOGGING LIGHT METER
    Usually Ships In 3 to 5 Business Days

    ATP LX-1309 USB Logging Light Meter

    £93.95 (ex VAT)
    £112.74 (inc VAT)
    • Measures up to 400,000 Lux with USB data logging capability.
    • Features a 43mm backlit LCD with a 40-segment bar graph.
    • Durable ABS case with protective rubber boot for rugged use.
    • Includes USB cable, software, and carry pouch for convenience.
  • Chauvin Arnoux CA1110 Luxmeter
    Usually Ships In 3 to 5 Business Days

    Chauvin Arnoux CA1110 Luxmeter

    £306.46 (ex VAT)
    £367.75 (inc VAT)
    • Measures 0.1 to 200,000 Lux with ±3% accuracy
    • USB and Bluetooth connectivity for data transfer
    • Internal memory stores up to 1 million readings
    • IP50-rated casing with 500-hour battery life
  • Extech LT250W Light Meter
    Usually Ships In 6 to 13 Business Days

    Extech LT250W Light Meter

    £89.00 (ex VAT)
    £106.80 (inc VAT)
    • Measures light up to 199,900 Lux
    • Bluetooth link to ExView mobile app
    • Fast 0.5 second sampling rate
    • Accurate ±4–5% reading precision
  • Extech LT300 Light Meter
    In Stock - Express Delivery Available

    Extech LT300 Light Meter

    £169.00 (ex VAT)
    £202.80 (inc VAT)
    • Measures up to 400k Lux or 40k Foot-candles
    • Resolution to 0.01 Lux or Foot-candles
    • ±5% accuracy with cosine correction
    • Compact, lightweight, and handheld meter
  • Extech LT40 LED Light Meter
    In Stock - Express Delivery Available

    Extech LT40 LED Light Meter

    From £84.00 (ex VAT)
    £100.80 (inc VAT)
    • Measures Lux and Foot Candle (Fc)
    • 4000 count LCD with data hold
    • White LED compatible sensor
    • Min/Max and Average readings
    This product has multiple variants. The options may be chosen on the product page
  • Martindale FL30 Lamp Tester
    Usually Ships In 6 to 13 Business Days

    Martindale FL30 Lamp Tester

    £25.84 (ex VAT)
    £31.01 (inc VAT)
    • Tests gas-filled lamps using a 3kV high-frequency voltage
    • Lightweight handheld device with simple one-button operation
    • Telescopic antenna allows testing of ceiling-mounted lamps
    • Ideal for maintenance, reducing unnecessary lamp replacements
  • Martindale LM192 Light Meter
    Usually Ships In 6 to 13 Business Days

    Martindale LM192 Light Meter

    £159.00 (ex VAT)
    £190.80 (inc VAT)
    • Measures light levels from 0.1 lux to 200,000 lux with high accuracy
    • Durable, lightweight design with detachable light sensor
    • Operates up to 80 hours on two AA batteries
    • Includes case, batteries, and user manual

Light & Lux Meters

Light meters are devices used to measure light pollution. They are primarily used in photography and cinematography as well as scenic design, providing accurate readings of the amount of light present within an environment. Light meters also have applications in food production, where crops, vegetables and fruit are grown. Over or under-exposure to light can affect the growth of plants; a light meter can be used to ensure an optimal growing environment.

Light meters are used to measure artificial light and the effects of light pollution. They can be used to determine dangerous levels of light near airports, for example, or to ensure a comfortable working environment.

Light meters come with either lux- or footcandle-measuring capabilities, or both. Lux light meters provide an overall measure of light in an area per square metre; footcandle light meters measure illuminance or intensity of light.

Test4Less, a leading provider of light measuring equipment, offers high-quality products from leading manufacturers such as Extech and Amprobe. Many of our light meters have additional features and useful extensions.