Shenzhen Laesent Technology Co., Ltd.

Dataloggering Light Meter TES-1339R

Dataloggering Light Meter TES-1339R
Product Detailed

Dataloggering Light Meter TES-1339R
1).0.01 to 999900 Lux,0.001 to 92927 fc, Autoranging 5 step
2).Data logger function.

Dataloggering Light Meter TES-1339R
  
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. Accurate and Instant response. 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. CNS 5119 Class .
  
DisplayDual display 4 digit LCD read out.
Measuring Range99.99, 999.9, 9999, 99990, 999900 Lux
9.292, 92.92, 929.2, 9292, 92927 fc
Auto rangeing (5 step) (1 fc = 10.76 Lux)
Overrange DisplayOL is displayed
Resolution0.01 Lux, 0.001 fc
Accuracy± 3% rdg ± 5dgt (Calibrated to standard incandescent lamp, 2856° )
CIE photopic f ' 16 %
Temperature Characteristics

± 0.1%/

Measuring RateApproximately 5 time/sec
PhotosensorSilicon photodiodes
Data Memory Capacity99 sets. (Direct reading from LCD display)
Data Logger Capacity40000 sets.
Operating / Storage Conditions0 ~ 50 <80% RH
-10 ~ 60 <70%RH
Power Source6 pcs AAA size Battery

Battery Life (typical)

100 hours
Photosensor Lead Length150 cm (approx.)
Photosensor Dimensions92(L) × 60(W) × 29(H)mm
Dimension150(L) × 72(W) × 35(H)mm
Weight320g
AccessoriesCarrying case, Instruction manual, Battery, CD software,
RS232 Cable.



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