TES-1335

Digital Light Meter

Availability: In stock
  • Spectral Sensitivity close to CIE photopic Curve.
  • Measuring Levels Ranging 0 to 400,000 Lux, 0 to 40,000 fc.
  • Accurate and Instant response.
  • Data Hold function.
  • MAX/MIN function.
  • Peak Hold function.
  • Relative function.
  • Cosine Angular corrected.
  • Auto-Power-Off function.
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    Digital Light Meter
    Digital Light Meter
    • Specification
    • Application

     

    Display

    3 3/4 digit LCD with bargraph indication.

    Measuring Range

    40.00Lux400.0Lux4000Lux40.00KLux

    400.0KLux40.00fc400.0fc4000fc40.00Kfc
    (1 fc = 10.76 Lux)

    Overrange Display

    “OL” is displayed

    Resolution

    0.01 Lux, 0.01 fc

    Accuracy

    ±3% rdg ±0.5%f.s dgt (Calibrated to standard
     incandescent lamp, 2856 K)

    CIE photopic

    f ’1 6%

    Cosine Response

    f ’2 2%

    Temperature Characteristics

    ±0.1%/

    Measuring Rate

    Digits : 1.3/sec

    Analog : 13.3/sec

    Photosensor

    Silicon photodiodes

    Operating / Storage Conditions

    0 ~ 40 <80% RH
     -10
    ~ 60 <70%RH

    Power Source

    6 pcs AAA size Battery

    Battery Life (typical)

    400 hours

    Photosensor Lead Length

    150 cm (approx.)

    Photosensor Dimensions

    920(L) ×60(W) ×29(H)mm

    Dimension

    150(L) ×72(W) ×35(H)mm

    Weight

    320g

    Accessories

    Carrying case, Instruction manual, Battery

     

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