Version 1.0
©Copyright 2015, Ambient LLC. All Rights Reserved.
Page 1
Fischer 1508BTH-45 5" Brass Barometer with Temperature
& Humidity User Manual
Table of Contents
1.
Introduction ..................................................................................................................................... 2
2.
Care and Cleaning ........................................................................................................................... 2
3.
Barometer Operation ....................................................................................................................... 2
3.1 How the aneroid barometer works ................................................................................................ 2
3.2
Reading the barometer ............................................................................................................ 3
3.3
Absolute vs. Relative Pressure ............................................................................................... 3
3.4
Barometer Calibration ............................................................................................................ 3
4.
Hygrometer and Thermometer ........................................................................................................ 4
4.1
How the hygrometer works .................................................................................................... 4
4.2 Hygrometer Accuracy ................................................................................................................... 4
4.3 Dial Thermometer ......................................................................................................................... 4
5.
Warranty Information ...................................................................................................................... 5
6.
Liability Disclaimer ........................................................................................................................ 5
