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zbluerectangle.gif (396 bytes)General Information about Light Meters
zbluerectangle.gif (396 bytes)Light Meters Standards
zbluerectangle.gif (396 bytes)Light Meters Applications

All models have fast and accurate response and a hold function. The sensors are cosine and color corrected and hermetically sealed to ensure long term stability.  These  meters are attractively priced, come ready to use with probes, 9V battery, carrying case, clear instructions and are warranted for 5 years. 

For additional product information and to purchase, click the Item Number or Photo. 

Photo

Sper Light Meter Lux
$238

Sper Light Meter Lux
$238


$267


$450

Item Number Lux
840006
Foot Candle
840021
Lux/FC
840020
Broad Range Lux/FC
840022

Range

20,000 Lux

2,000 Foot Candles

2,000 Foot Candle20,000 Lux

5,000 Foot Candle
50,000 Lux

Full Scale Accuracy

+/-7% rdg. + 1%

+/-7% rdg. + 1%

+/-5% of reading

+/-4% rdg.+2d

Output

Recorder

Recorder

.

RS232

Sensor Type

Selenium Fixed

Selenium Fixed

Silicon Fixed

Silicon Detachable

Special
Features

.

.

Zero Adjustment
Tripod Back

Zero adjustment
Min-Max-Average
Relative
Auto power off
LCD contrast adjust.
Compensation for
tungsten, florescent,
mercury & sun light.

Meter with
Certification

840006C

840021C

840020C

840022C

We offer a complete range of light meters with appropriate units for every application:

  • Light Levels in work places, labs, schools, museums, art galleries.
  • Environmental studies
  • Biology
  • Optic, reflectance and translucence properties of materials.
  • Compliance with ANSI / NFPA 101 standards for emergency & exit lighting
  • Building code compliance

 

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