When using the reflectance mode, the reflectance “seen” by the unit is continuously shown on the verifier’s display as both a two-digit reflectance percentage (from 0% to 99%) and on a graphic bar graph (gas gauge). For meaningful and consistent static reflectance values, you must calibrate the unit and hold the wand at the proper scan angle with its “foot” just touching the symbol. For information on proper scan technique and calibration, see Chapter 2, Quick Start Guide.

To use the Quick Check Verifier as a static reflectometer:

1.Recalibrate the Quick Check Verifier if the calibration has not been per- formed recently.

2.Press SELECT to display the menu with the term Print Results on top.

3.Press to move the cursor next to Reflectom’r.

4.Press SELECT.

The display changes to show the percent reflectance in large letters on the left of the display. The term Reflectance appears below the reading and a bar graph appears on the right of the display.

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Quick Check® 600/800 Series User’s Guide

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Hand Held Products 600, 800 manual To use the Quick Check Verifier as a static reflectometer