Extech-instruments 42275 Manuel d'utilisateur télécharger pdf (Page 13)

V7.1 1/08

Statistics

Press the STATISTICS icon to view histograms of data based on the "Whole Range" or the

"Cursor Range". See (Diagram I)

Whole Range - All of the logged readings.

Cursor Range - Only the readings between the two cursors.

1. Click and drag the knobs’ yellow line (shown in the left side of Diagram I-1) to equally

divide all sample readings into 4 divisions (up to 130). This can also be done by clicking on

the UP/DOWN arrows or by keying in the value directly.

2. Refer to the top of Diagram I-1, notice that there are 1021

logged readings at 44°C.

There are also 213 readings between the two cursors at 62.7°C

3. If all of the logged readings are placed into 100 divisions, the histogram for the Whole

Range will reflect the change.

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 21 22

Pas de commentaire

Extech-instruments 42275 Manuel d'utilisateur Page 13