Chapter 1. Getting Started8 Model PM880 Portable Hygrometer User’s Manual1.4.1 Selecting Probe TypeUse the steps below to select the probe type for the measurement site. Referto Figure 9 on page 19 for a menu map.Note: You may also enter a constant value (rather than a live input) formoisture, temperature or pressure measurement. For moreinformation refer to Entering Constants and User Functions onpage 54.1. If the menu is not active, press [MENU].2. Use the arrow key to scroll to Program and press [ENTER].3. Use the arrow key to scroll to Probe and press [ENTER]. The screenappears similar to Figure 3.Figure 3: Probe Window
