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TES-1339R Light Meter TES1339R Digital Lux Meter Datalogging Light Meter Measuring Range 0.01 to 999900 Lux,0.001 to 92927 fc, Autoranging 5 Step with RS232 Interface

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$293.47

$ 99 .00 $99.00

In Stock
  • 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 999900 Lux,0.001 to 92927 fc, Autoranging 5 step.
  • Integral illuminance measurement. | Luminous intensity measurement.
  • Data Hold function. | Data memory and read function. | Data logger function.
  • Reference value setting for relative or percentage deviation measurement.
  • Ripple measurement for STRAY + LIGHT function.
  • Time-hold function. | Point - average function. | Comparator function. | Auto power off function. | RS232 Interface.


Product Description

TES-1339R

Features of TES-1339R Data Logger Light Meter Pro.

  • 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 999900 Lux,0.001 to 92927 fc, Autoranging 5 step.
  • Integral illuminance measurement. | Luminous intensity measurement.
  • Data Hold function.
  • Data memory and read function.
  • Data logger function.
  • Reference value setting for relative or percentage deviation measurement.
  • Ripple measurement for STRAY + LIGHT function.
  • Time-hold function.
  • Point - average function. | Comparator function. | Auto power off function.
  • RS232 Interface.

Technical Specifications

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%/°C
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°C ~ 40°C <80% | -10°C ~ 50°C <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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