TES-137 7 Step Light Meter Screen Luminance Meter 0.01 to 1999k

Product introduction:

  • 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.

Application: 

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 25C/77F)

CIE Photopic f '1

<6%

Temperature Characteristics

±0.1%/ C

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

0C to 50C<80% RH 
-10C to 60C <70%RH

Power Source

6 pcs 1.5V AAA size Battery( Not incllude)

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.

 

 

General
Function ser calibration factor and color-correction functions.
Weight Meter: 235g, Photosensor: 210g
Size 150(L) × 72(W) × 35(H)mm

Write a review

Please login or register to review

TES-137 LIght Meter Screen Luminance Meter 0.01 to 1999k

  • Product Code: TES-137
  • Availability: In Stock
  • $460.00


Related Products

Powder Whiteness Tester portable Lab Handheld Digital Whiteness Meter

Powder Whiteness Tester portable Lab Handheld Digital Whiteness Meter

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Rob..

$272.00

Spectacle Lenses Spectrum Transmission Meter UV400 VLT Blue

Spectacle Lenses Spectrum Transmission Meter UV400 VLT Blue

Spectacle Lenses Spectrum Transmission Meter UV400 VLT Blue         LS..

$268.00

TES-132 Handheld Solar Power Meter 2000W/m2 Cosine corrected

TES-132 Handheld Solar Power Meter 2000W/m2 Cosine corrected

TES-132 Handheld Solar Power Meter 2000W/m2 Cosine corrected FEATURES -4 digit LCD reading. -..

$440.88

Digital Endoscope 4.3  LCD Display Monitor Snake Inspection Camera Borescope

Digital Endoscope 4.3 LCD Display Monitor Snake Inspection Camera Borescope

Digital Endoscope 4.3" LCD Display Monitor Snake Inspection Camera BorescopeFeatures: View live..

$110.80

LCD Screen Digital Microscope Electronic Microscope with Remote Control

LCD Screen Digital Microscope Electronic Microscope with Remote Control

LCD Screen Digital Microscope Electronic Microscope with Remote Control Features: 7 inch dis..

$88.77

Reptile with UV Radiation Meter Ultraviolet Irradiance Meters UV Illuminance Meter

Reptile with UV Radiation Meter Ultraviolet Irradiance Meters UV Illuminance Meter

Reptile with UV Radiation Meter Ultraviolet Irradiance Meters UV Illuminance Meter Features: Fin..

$89.44

UTi85A Infrared Thermal Imaging Camera 5 Color Palettes

UTi85A Infrared Thermal Imaging Camera 5 Color Palettes

    UTi85A Infrared Thermal Imaging Camera 5 Color Palettes Description: UTi85..

$272.50

Solar Film Window Tint Transmission Meter UV IR Rejection Meter

Solar Film Window Tint Transmission Meter UV IR Rejection Meter

Solar Film Window Tint Transmission Meter UV  IR Rejection Meter (Discontinued)    &n..

$168.00

Tags: Screen Luminance Meter

Featured

DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide

DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide

DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide ISO17025  Not Including Th..

$28.99 $35.99

Steel Wire Rope Hoisting Cable Diameter Digital Caliper Sponge Thickness Vernier Caliper

Steel Wire Rope Hoisting Cable Diameter Digital Caliper Sponge Thickness Vernier Caliper

  Steel Wire Rope Hoisting Cable Diameter Digital Caliper With Large Measuring Jaw Sponge Th..

$77.99

Universal Bridge Cam Welding Gage

Universal Bridge Cam Welding Gage

Universal Bridge Cam Welding Gage WGU-8M  WG-218 is updated from ROK WG-208, These two ..

$18.99

Dual Range NCV test 35/6 Bit Digital Multimeter

Dual Range NCV test 35/6 Bit Digital Multimeter

Dual Range NCV test 35/6 Bit Digital Multimeter  Features:   1. AC DC measureme..

$48.90

Latest

Three Phase Digital Power Clamp Meter 200mm Coil CT Power Tester

Three Phase Digital Power Clamp Meter 200mm Coil CT Power Tester

Three Phase Digital Power Clamp Meter 200mm Coil CT Power Tester Features:  Measure th..

$220.00

AC 0.0A~2000A Three Phase Power Clamp Meter Tong Tester

AC 0.0A~2000A Three Phase Power Clamp Meter Tong Tester

AC 0.0A~2000A Three Phase Power Clamp Meter Tong Tester  ..

$278.00

100m Laser Distance Meter with Area and Volume Calculation

100m Laser Distance Meter with Area and Volume Calculation

100m Laser Distance Measurer Wave Length 620~690nm Features: Compact and efficient mea..

$35.88

60m Laser Distance Measurer Wave Length 620~690nm

60m Laser Distance Measurer Wave Length 620~690nm

60m Laser Distance Measurer Wave Length 620~690nm Features: Compact and efficient meas..

$29.88

AC Three Phase Clamp Power Meter Electric Energy 72000kWh

AC Three Phase Clamp Power Meter Electric Energy 72000kWh

AC Three Phase Clamp Power Meter Electric Energy 72000kWh Reactive Power 720kvar Power Factor 0.3~1...

$455.00

300mm Flexible AC Current Clamp Multimeter 0mA~10000A Clamp on Ammeter

300mm Flexible AC Current Clamp Multimeter 0mA~10000A Clamp on Ammeter

300mm Flexible AC Current Clamp Meter 0mA~10000A Clamp on Ammeter Eletrical Tester CAT III Featur..

$138.00

Flexible Large Current Clamp Meter 0mA~10000A Switching Test

Flexible Large Current Clamp Meter 0mA~10000A Switching Test

Flexible Large Current Clamp Meter 0mA~10000A Switching Test What's New?  Measurem..

$110.00

Digital Tread Depth Gauge With Slim Contact Bar Stainless Steel

Digital Tread Depth Gauge With Slim Contact Bar Stainless Steel

Digital Tread Depth Gauge With Slim Contact Bar Features:  Stainless steel , Strong for l..

$18.80