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TES-1339R Data Logger Light Meter Pro

Product Features
  • 4-digit LCD reading with a dual display.
  • Closeness of the spectral sensitivity to the CIE photopic curve.
  • Measuring Levels From 0.001 to 92927 fc, Autoranging 5 Step, 0.01 to 999900 Lux.
  • Quick and accurate response.
  • measuring integral luminance.
  • Measurement of luminance.
  • data holding feature.
  • storing and reading data.
  • data logging capability.
  • Setting a reference value for percentage or relative deviation measurements.
  • Measurement of ripples for the STRAY + LIGHT function.
  • A time-hold feature.
  • Average function for a point.
  • function of comparison.
  • Automatic power-off feature
  • Interface with RS232.
  • Class II, CNS 5119.

Description

Specification

Display Dual display 4 digit LCD read out.
Measuring Range 99.99, 999.9, 9999, 99990, 999900 Lux
9.292, 92.92, 929.2, 9292, 92920 fc
Auto rangeing (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°Κ)
CIE photopic f ’1 ≦6%
Temperature Characteristics ±0.1%/℃
Measuring Rate Approximately 5 time/sec
Photosensor Silicon photodiodes
Data Memory Capacity 99 sets. (Direct reading from LCD display)
Data Logger Capacity 40000 sets.
Operating / Storage Conditions 0℃ ~ 40℃ <80% RH
-10℃ ~ 50℃ <70%RH
Power Source 6 pcs AAA size Battery
Battery Life (typical) 100 hours
Photosensor Lead Length 150 cm (approx.)
Photosensor Dimensions 92(L) × 60(W) × 29(H)mm
Dimension 150(L) × 72(W) × 35(H)mm
Weight 320g
Accessories Carrying case, Instruction manual, Battery,
CD software, RS232 cable.

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