Indoor thermo-hygrometer with daily min/max display (8 pages)
Summary of Contents for Ambient Weather Fischer 1434B-22-B
Page 1
Fischer 1434B-22-B Nautical Barometer (Open Face) User Manual Table of Contents Introduction ............................. 2 Care and Cleaning ........................... 2 Barometer Operation ........................2 3.1 How the aneroid barometer works ....................2 Reading the barometer......................3 Absolute vs. Relative Pressure ....................3 Barometer Calibration ......................
Page 2
1. Introduction Thank you for your purchase of the Fischer 1434B-22-B Barometer. The following is a guide for preparation, care and operation of your marine weather instrument. Note: Some of the images are generic and may not match your exact model.
Page 3
capsule are amplified and displayed on the face of the aneroid barometer. This model includes a manually set gold needle which is used to mark the current measurement so a change can be seen. It was invented by Blaise Pascal. Reading the barometer The ability if the barometer to indicate changes in barometric pressure makes it a useful instrument in weather forecasting.
Page 4
To determine the relative pressure for your location, locate an official reporting station near you (the internet is the best source for real time barometer conditions, such as Weather.com or Wunderground.com), and set your weather station to match the official reporting station. Your barometer will operate from -100 to 3,000 feet with reliable accuracy.
Need help?
Do you have a question about the Fischer 1434B-22-B and is the answer not in the manual?
Questions and answers