Meter Description; Display Layout - Extech Instruments RH101 User Manual

Meter Description

1. Humidity/Air Temperature Probe
2. Probe input jack
3. Laser pointer
4. IR Sensor
5. Rubber holster
6. LCD Display
7. IR thermometer measurement button
8. IR and Relative Humidity function buttons (4)
9. Air Temperature function buttons (3)
10. Probe holder
11. Power ON/OFF button
12. Backlight button
Note: The battery compartment, tilt stand, tripod mount, and probe holder removal screw
are located on the rear of the instrument

Display Layout

•
MAX (top of LCD): Max Hold function engaged for the Air Temperature function
•
HOLD (top of LCD): Data Hold function engaged for the Air Temperature function
•
PROBE TEMP: Reminder that the top LCD digits represent Air (Probe) Temperature
•
: Indicates that the laser pointer is on.
•
IR TEMP: Indicates that the larger LCD digits represent IR temperature measurement
•
MAX (bottom of LCD): Max Hold for the IR Temperature and RH function
•
HOLD (bottom of LCD): Data Hold for the IR Temperature function and RH function
•
o o
C / F: Temperature units of measure
•
%RH: Relative Humidity unit of measure
•
Large LCD digits at center of display for Relative Humidity and IR Temperature
•
Smaller LCD digits at top, right of display for Probe Temperature
•
: Low battery indicator
3
RH101-EU V3.0 11/07