Onset Computer Corporation
HOBO U14
1
User’s Guide
Contents
Chapter One:
Overview of the HOBO U14 ......................................................................................... 2
Introduction ............................................................................................................................................ 2
Features ................................................................................................................................................ 3
Components .......................................................................................................................................... 4
The LCD Screen .................................................................................................................................... 5
Chapter Two:
Setting-Up the HOBO U14 ............................................................................................ 7
Procedure .............................................................................................................................................. 7
Configuring Alarms ................................................................................................................................ 8
Reading Out the HOBO U14 ............................................................................................................... 10
Chapter Three:
Maintenance .................................................................................................................. 11
Replacing the Internal RH Sensor ....................................................................................................... 11
Replacing Batteries ............................................................................................................................. 11
Chapter Four:
Reference ...................................................................................................................... 12
HOBO U14 Specifications ................................................................................................................... 12
Temperature Accuracy and Resolution ............................................................................................... 14
Internal Relative Humidity Accuracy ................................................................................................... 14
LCD Indicators ..................................................................................................................................... 15
Chapter Five:
Remote Alarm or Automatic Dialer ............................................................................. 17
Wiring Diagrams .................................................................................................................................. 18
