Klein-tools IR2000 Manual de usuario descargar pdf (Pagina 7)

BATTERY REPLACEMENT

1. Open the battery compartment by pulling the compartment lid at the

indentations, away from the trigger (see Thermometer Attributes

section).

2. Remove and recycle exhausted batteries.

3. Replace 2 x AAA alkaline batteries observing the polarity indicated

on the inside markings.

4. Return compartment lid and make sure it locks into place.

Diameter at Spot

Distance to Object

0.5”

1”

2”

4”

6”

12”

24”

48”

DISTANCE TO SPOT RATIO

The distance-to-spot ratio is a representation of how focused the IR sensor

is on the measurement area. The closer you are to the surface you are

measuring, the smaller the area of measurement is.

The IR2000 has a 12:1 distance-to-spot ratio. This means that if you are

12 feet away from an air vent, the vent should be 1 foot or less in diameter

in order to resolve the most accurate measurement.

Below is an illustration of other example measurements.

GRAPHICS DRAWING NAME: IR2000-139672TART

GRAPHICS PART NUMBER: 139672T ECN NUMBER.: 10943

PACKAGING DWG. REF.: NA Revision: A

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

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Klein-tools IR2000 Manual de usuario Pagina 7