Light Meter

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Lux Intensity Meter
TES-1337B

Lux Intensity Meter

Product Features
  • Application:Street Lighting,tummel lighting,etc.
  • Luminous intensity(cd)=Lux x Distance²
  • Spectral correction factor function (include LED)
  • User calibration function (CAL)
  • Dual Display, 4-digit LCD reading.
  • Spectral Sensitivity close to CIE photopic Curve.
  • Measuring Levels Ranging 0.01 to 200.0 Klux, 0.001 to 20.00 Kfc,
    Autoranging 5 step.
  • Accurate and Instant response.
  • Luminous intensity measurement.
  • Data Hold function.
  • Data memory and read function.
  • Point - average function.
  • Auto power off function.
Display
Dual display 4 digit LCD read out.
Measuring Range
50.00 lux, 500.0 lux, 5000 lux, 50.00 klux, 200.0 klux
5.000 fc, 50.00 fc, 500.0 fc, 5000 fc, 20.00 kfc
Auto ranging (5 step)     (1 fc = 10.76 lux)
Overrange Display
OL is displayed
Resolution
0.01 lux, 0.001 fc
Accuracy
±3%rdg ±5dgt (Calibrated to standard
 incandescent lamp, 2856 
K)
CIE photopic f ’1
6%
Temperature Characteristics
±0.1%/°C
Measuring Rate
Approximately 5 time/sec
Photosensor
Silicon photodiodes
Data Memory Capacity
99 sets. (Direct reading from LCD display)
Operating / Storage Conditions
0°C ~ 50°C <80% RH
 -10°C ~ 60°C <70%RH
Power Source
6 pcs AAA size Battery
Battery Life (typical)
100 hours
Photosensor Lead Length
150 cm (approx.)
Photosensor Dimensions
100(L) ×60(W) ×27(H)mm
Dimension
150(L) ×72(W) ×33(H)mm
Weight
320g
Accessories
Carrying case, Instruction manual, Battery