USB Logging 400,000 Lux Light Meter

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USB Logging Light Meter

Model No. Product Name Price Qty
ALX-1309 USB Logging Light Meter
ACAL-LX Light Meter Calibration Service + Certificate
ALR-61 PP3 Alkaline Battery 9V

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Easy-to-use light meter with USB interface, wide measuring range up to 400,000 Lux, large LCD display, 40-segment analogue bargraph, relative mode and user-selectable measuring units. Ideal for environmental monitoring, health and safety checks, and industrial applications.

  • Measures both Lux and Footcandles (FC), user selectable
  • Range selection of 4 Lux ranges and 4 FC ranges
  • Impact-resistant ABS case with protective rubber boot
  • Silicon photo diode sensor and spectral response filter
  • Fully cosine corrected
  • Sensor connected to the instrument by a fixed approx 1.5 metre (approx) coiled cable
  • Measuring rate of 1.5 times per second
  • 43mm LCD display with backlight, 40 segment bar graph and function indicators
  • Data hold freezes measured values
  • Min/max memory
  • Peak min hold, peak max hold
  • Relative reading from user set value
  • Over range indication
  • Reset function
  • Auto power off after 20 minutes
  • USB interface for real time data output to PC or laptop
  • Set logging timer for 1 to 24hours (USB connection required)
  • Impact-resistant ABS case with protective rubber boot
  • Supplied with carry pouch, rubber boot, Software, USB interface cable, protective lens cap & battery

Please Note

This instrument does not have a logging memory. It must be connected (USB) to a computer with results logged via the software every 5 seconds. Collected data can be condensed in the software graph to 5,10,15,20 or 30 seconds

Product Video

Product Manual

Download the Product Manual

Product Software

Download the Product Software

Technical Specification
Range 400 / 4,000 / 40,000 / 400,000 Lux
40 / 400 / 4,000 / 40,000 FC
Power 9V PP3 alkaline battery (ALR-61)
Resolution 0.1/ 1 / 10 / 100 Lux
0.01 / 0.1/ 1 / 10 FC
Dimensions 170 x 80 x 43mm including rubber boot
Accuracy ±5% of reading ±10 digits below 10,000 Lux
±10% of reading ±10 digits above 10,000 Lux
Weight 390g
Calibration Options
Traceable Calibration +£90.00 (issued at 4 points) 20, 100, 1000 & 5000 Lux
Additional Points +£22.00 from 10 to 10000 Lux
This calibration is carried out using a tungsten white light source

Product options

Light Meter Calibration Service + Certificate