TES-137 Luminance Meter Dual Display, 4-digit LCD !!NEW!!

Item No.:TES-137
The item located in Sydney, Australia We ship to you only 5-7 days, 3 years warranty. No Shipping Cost, No VAT. The price is all included.
Buy it Now: AUD435.00   FREE Shipping
Quantity :
         Sub Total: AUD435.00
Manufacturer Specifications:
 
  • Dual Display, 4-digit LCD reading.
  • Spectral Sensitivity close to CIE photopic Curve.
  • Measuring Levels Ranging 0.01 to 1999k cd/m2, 0.001 to 580.0k fL, Autoranging 7 step.
  • Accurate and Instant response.
  • Luminance ratio A/B, deviation %A,different B-A and peak luminance measurements.
  • User calibration factor and color-correction functions.
  • Accumulation luminance measurement.
  • Max/Min/AVG function.
  • Backlit function.
  • Comparator function.
  • Auto power off function.
  • Data Hold function.
  • Data memory and read function.
  • Data logger function.
  • USB Interface.
Luminance measurement of LCDs, CRTs, LEDs, etc.
Luminance measurement of street lighting, tunnel lighting, etc.
Measurement of airport lighting facilities.
Transmittance measurement for LCD polarizing plates and various filters.
Measurement of medical lighting.
Illuminance irregularities of automobile license plates.
Luminance measurement of various lighting facilities, etc.
 
Electrical Specifications:
 
Display Dual display 4 digit LCD read out.
Measuring range 9.999, 99.99, 999.9, 9.999k, 99.99k, 999.9k, 1999k cd/m2
9.999, 99.99, 999.9, 9.999k, 99.99k, 580.0k fL
Auto ranging (7 step)  (1 fL = 3.426 cd/m2)
Measuring Angle E2°
Overrange Display OL is displayed
Resolution 0.01 cd/m2, 0.001 fL
Accuracy ±3% rdg ±5dgt (C brated to standard
incandescent lamp, 2856°Κ, at 25℃/77℉)
CIE Photopic f '1 ≦6%
Temperature Characteristics ±0.1%/ ℃
Measuring Rate Approximately 5 time/sec
Photosensor Silicon photodiodes
Data Memory Capacity 200 sets. (Direct reading from LCD display)
Data Logger Capacity microSD CARD 4GB
Operating / Storage Conditions 0℃ to 50℃ <80% RH 
-10℃ to 60℃ <70%RH
Power Source 6 pcs 1.5V AAA size Battery
Battery Life (typical) 50 hours
Photosensor Lead Length 90 cm (approx.)
Photosensor Dimensions 40×158(L)mm
Dimension 150(L) × 72(W) × 35(H)mm
Weight Meter: 235g, Photosensor: 210g
Accessories Carrying case, Instruction manual, Battery, CD software, USB cable.
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