Sears 50455 TROUBLESHOOTING, SERVICE AND PARTS

Field of View

As the distance from the object increases, the spot size of the area measured becomes larger. The

meter’s field of view is 6:1; in other words if the meter is 6 inches from the target (spot), the diameter

of the target must be at least 1 inch. Note that measurements should normally be made as close as

possible to the device under test. The meter can measure from moderate distances but the

measurement may be affected by external sources of light. In addition, the spot size may be so

large that it encompasses surface areas not intended to be measured.

TROUBLESHOOTING

There may be times when your meter does not operate properly. Here are some common problems

that you may have and some easy solutions to them.

Meter Does Not Operate:

1. Always read all the instructions in this manual before use.

2. Check to be sure the battery is properly installed.

3. Check to be sure the battery is good.

If You Do Not Understand How the Meter Works:

Call our Customer Service Line 1-888-326-1006.

SERVICE AND PARTS

1-888-326-1006