Harbor Freight Tools 91194 operating instructions Spectral Sensitivity Characteristics

Models: 91194

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SPECTRAL SENSITIVITY CHARACTERISTICS

 

 

SPECTRAL SENSITIVITY

 

 

 

100

 

 

 

 

 

80

 

 

-V(r)

 

 

 

 

LIGHT

 

 

 

 

 

 

RELATIVE

60

 

 

METER

 

SENSITIVITY

40

 

 

 

 

(%)

 

 

 

 

 

20

 

 

 

 

 

0

 

 

 

FIGURE C

 

400

500

600

700

 

 

WAVELENGTH (nm)

 

 

 

 

 

 

 

 

INSPECTION, MAINTENANCE, AND CLEANING

1.Before each use, inspect the general condition of the Light Meter. Check for bro- ken, loose or missing parts; low Battery; any condition that may affect the proper operation of the product. If a problem occurs, have the problem corrected before further use. Do not use damaged equipment.

2.Do not use abrasives or solvents to clean this product.

Please Note:

While the manufacturer has made every effort to ensure this is a reliable and accurate tool, neither Harbor Freight Tools nor the manu- facturer can be held responsible for any errors in lighting placement/ adjustment; the costs of any wasted film, time, etc.; or any other costs incidental to any errors in measurement.

NOTE: No individual replacement parts are available for this product.

SKU 91194

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Harbor Freight Tools 91194 Spectral Sensitivity Characteristics, INSPECTION, MAINTENANCE, and Cleaning