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REED INSTRUMENTS Light Meters

Reed Instruments light meters are sensitive instruments designed to measure the amount of light, either falling (incident rays) or reflected from a surface (reflective rays). These devices are used ...Read More

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REED INSTRUMENTS LM-81LXA
REED INSTRUMENTS R8130B
REED INSTRUMENTS R8150C
Display: 5-digit LCD
StyleModelItemPrice
A
LM-81LX		Light Meter£118.57
B
R8130		Light Meter£166.21
A
LM-81LX		Pocket Foot Candle Light Meter£104.76
C
R8150		Pocket Foot Candle Light Meter£92.99

Features

  • These devices have a compact design that gives accurate measurements in both Foot-candle and Lux units (user-selectable).
  • They utilise an auto-ranging feature that keeps track of minimum and maximum readings and a data hold function to latch the maximum value attained by the instrument in the past.
  • They also come with a low battery indicator and auto shut-off functionality for user convenience.
  • The brand's light meter features a 42-segment digital analogue bar graph for conveying the measurement in a graphical form and a backlit LCD for easy reading in dark environments.

Standards and Approvals

  • OSHA

Frequently Asked Questions

What is the function of a zero adjustment in the light meter?

Zero adjustability is used to recalibrate the output of the sensor at the extremes of its calibrated range. It is achieved by adding or subtracting some quantity.

What is the use of a colour correction filter?

Colour correction filter is suitable for altering the overall colour of light to achieve a specific colour and sometimes to obtain a specific colour temperature. By applying this filter, the illumination can be controlled and the object is properly lit.

What is meant by a spectral response?

The spectral response is defined as the sensitivity of the photosensor to optical radiation of different wavelengths. The filter either selects or eliminates information from an image based on the wavelength of the information.

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