Light Meter

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TES-1335

Digital Light Meter

Product Features
  • 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.
Digital Light Meter

 

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