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Light Meters
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lrk10

Lighting Retrofit Kit

Extech Instruments
LRK10
Essential Tools for Energy Saving Consultants
  • Designed for professionals who routinely audit existing and replacement lighting systems for energy efficiency and lighting performance
  • Kit includes:
    • LT300 - Light meter with digital and analog display of light in Foot-candles or Lux
    • DT200 - Compact laser distance meter with area/volume calculation functions
  • Supplied in a soft carrying case that provides protection and organization for the meters whenever they are needed

     

    • lrk15

    Lighting Retrofit Kit with Power Clamp Meter

    Extech Instruments
    LRK15
    Essential Tools for Energy Saving Consultants
  • Designed for professionals who routinely audit existing and replacement lighting systems for energy efficiency and lighting performance
  • Kit includes:
    • LT300 - Light meter with digital and analog display of light in Foot-candles or Lux
    • DT200 - Compact laser distance meter with area/volume calculation functions
    • 380940 - 400A True RMS AC/DC power clamp meter
  • Supplied in a soft carrying case that provides protection and organization for the meters whenever they are needed

     

    • lt40

    LED Light Meter

    Extech Instruments
    LT40
    Measure the Light Intensity for White LED Lights
  • Measure white LED and Standard Lighting in Lux or Foot-Candle (Fc) units
  • Built-in sensor with protective cover
  • 4000 count LCD display
  • Cosine and color corrected measurements
  • Min/Max Average and Auto Power Off
  • Complete with 2 AAA batteries, and pouch
    • lt45

    Color LED Light Meter

    Extech Instruments
    LT45
    Measure the Light Intensity for Color LED Lights
  • Measure White, Red, Yellow, Green, Blue, and Purple LED and Standard Lighting in Lux or Foot-Candle (Fc) units
  • Manually store/recall up to 99 readings
  • 4000 count LCD display
  • Cosine and color corrected measurements
  • Min/Max Average and Auto Power Off
  • Complete with light sensor with protective cover and coiled cable expandable to 59" (1.5m), 9V battery, and hard carrying case

     

    • hd450

    Datalogging Heavy Duty Light Meter

    Extech Instruments
    HD450
    Light meter with double molded housing and large backlit display with 40-segment bar graph
  • Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
  • Large backlit LCD display with 40-segment bar graph
  • Wide range to 40,000Fc or 400,000 Lux
  • Cosine and color corrected measurements
  • Utilizes precision silicon photo diode and spectral response filter
  • Peak mode (10mS) captures highest reading
  • Relative mode indicates change in light levels
  • Min/Max and Data Hold
  • Backlight for readings in low light levels
  • Heavy Duty rugged double molded housing
  • Built-in USB port

      

    • hd400

    Heavy Duty Light Meter

    Extech Instruments
    HD400
    Light meter with double molded housing and large backlit display with 40-segment bar graph
  • Large backlit LCD display with 40-segment bar graph
  • Wide range to 40,000Fc or 400,000 Lux
  • Cosine and color corrected measurements
  • Utilizes precision silicon photo diode and spectral response filter
  • Peak mode (10mS) captures highest reading
  • Relative mode indicates change in light levels
  • Min/Max and Data Hold
  • Backlight for readings in low light levels
  • Heavy Duty rugged double molded housing
  • Built-in USB port

      

    • ea33

    EasyView™ Light Meter with Memory

    Extech Instruments
    EA33
    Highest intensity light measurements up to 99,990Fc/999,900Lux
  • Large LCD display with advanced illuminance functions and features
  • Wide measurement range to 99,990Fc (999,900 Lux) with resolution of 0.001Fc and 0.01Lux
  • Luminous intensity (candela) calculations
  • Store and recall up to 50 measurements, includes relative or real time clock stamp
  • Ripple function excludes the effect of stray light from the primary light source measurement
  • Timed-Hold, Relative in absolute value or % deviation, and Comparator function with high low alarms

      

    • ea31

    EasyView™ Light Meter

    Extech Instruments
    EA31
    Light measurement up to 20,000Fc/20,000Lux
  • Compact and rugged design with large display
  • Low range model measures to 2,000Fc/ 20,000Lux
  • Data Hold and Min/Max readings
  • Auto power off

      

    • ea30

    EasyView™ Wide Range Light Meter

    Extech Instruments
    EA30
    High intensity light measurements up to 40,000Fc/400,000Lux
  • Compact and rugged design
  • Widest range to 40,000Fc/ 400,000Lux is ideal for outdoor applications
  • Large display with bargraph, Relative function for zero or difference from reference value
  • Peak function captures short light pulse, Data Hold and Min/Max readings
  • Auto power off, Zero function

      

    • lt300

    Light Meter

    Extech Instruments
    LT300
    Digital and Analog display of light in Foot-candles or Lux
  • Wide range to 20,000Fc or 200,000 Lux with high resolution to 0.01 Fc/Lux
  • Relative mode indicates change in light levels, peak mode captures highest reading
  • Remote light sensore on 12" (305mm) coiled cable - expandable to 24"
  • Utilizes precision photo diode and color correction filter
  • Large LCD display with analog bargraph
  • Backlight for readings in low light levels
  • Complete with 9V battery, light sensor with protective cover, protective holster, and pouch case