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Digi-Sense Data Logging Light Meter with NIST Traceable Calibration

Item# DO-20250-00

$192.00 USD/EACH
$163.20 USD/EACH

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  • Ensure lighting standards and boost system efficiencies with precision measurement accuracy
  • NIST-traceable certificate provided by InnoCal
  • Expanded range of 0 to 400 klux (0 to 40 kftc) meets a wide range of application requirements
  • Silicon photo diode with spectral response filter ensures precision accuracy of ±3%
  • User-selectable Lux or Fc units provides additional flexibility
  • Max/Min and Hold functions allow you to easily control measurement readings
  • Record up to 87,000 measurements for expanded data analysis capability
  • Data logging software with graphical display provides quick and easy data interpretation

What's Included:
USB cable, software CD, canvas carrying case, three AAA batteries, and NIST-traceable calibration report with data supplied by InnoCal.
Product Type Light Meters
Foot Candle Range 0 to 40,000
LUX Range 400/4000/40,000/400,000
Datalogging 87,000 manual/automatic readings when connected to PC
Resolution 0.01
Dimensions 2" x 6-3/8" x 1" (5 x 16 x 2.7 cm)
Accuracy ±3% rdg ±0.5% full-scale (<10,000 Lux), ±4% rdg ± 10 digits (>10,000 Lux)
Power Three AAA batteries (included)
Function Data logging, record/recall, min/max/hold, auto power-off, low-battery indicator, user-selectable lux or ftc
Display 4000-count backlit LCD
Output USB
Qty/ea 1
Brand Digi-Sense


at $38.75 USD/PACKAGE of 12

In stock.

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Questions and Answers

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4 Questions | 4 Answers
Displaying questions 1-4
  • Q:

    How much is the annual calibration check for this equipment?
    Asked on 12/22/2016 by Ida from Canada

    1 answer



      The annual calibration is item #17000-27.

      Answered on 12/28/2016 by Nicole from Technical Support
  • Q:

    We would like to purchase light meter with NIST Traceable Calibration. I found that it is recommended to send back to InnoCal for annual checking. However when I check the scope of InnoCal, it seems the accredited scope from InnoCal do not include any measurement for lux meter.
    Would you confirm that InnoCal can provide measurement service for lux meter.
    Asked on 8/6/2015 by Timothy Ng from Hong Kong

    1 answer



      The certification supplied with the unit is not accredited, it is traceable to NIST. For an accredited certificate, the meter must be ordered with the 17101-44 certificate and 17100-03 accreditation.

      Answered on 8/7/2015 by Dan from Technical Support
  • Q:

    Will this meter measure light from LED fixtures?
    Asked on 9/4/2014 by William

    1 answer



      This meter will measure any visible light source.

      Answered on 9/5/2014 by Dan from Technical Support
  • Q:

    What is the diameter of the light aperture? Measurements made for the ANSI FL1 Flashlight Performance Standard require a 100mm^2 surface area of the aperture. Does this instrument meet that requirement?
    Asked on 7/30/2014 by NH

    1 answer



      The aperture diameter is not applicable for our 20250-00 light meter due to it being an incident light meter and that the photocell collects light from all different angles.
      If you are referring to the external sensor lens (the white capped sensor) then that would be 1” in diameter. Light is collected in this sensor at angle ranges from 0 to 180 degrees.

      Answered on 8/7/2014 by Jay from Technical Support
Displaying questions 1-4

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