Ambient Weather WS-GA11441305 Quick Start Manual - Page 2

Browse online or download pdf Quick Start Manual for Thermometer Ambient Weather WS-GA11441305. Ambient Weather WS-GA11441305 3 pages. 13" galileo thermometer with 5 glass balls and gold tags

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1. Introduction

Thank you for your purchase of the Ambient Weather WS-GA11441305 13" Galileo Thermometer

with 5 Glass Balls and Gold Tags. The following is a guide for preparation, care and operation of your

traditional barometer and thermometer.

2. Galileo Thermometer

2.1 How the Galileo thermometer works

The Galileo thermometer consists of a sealed glass tube that is filled with paraffin oil and several

floating bubbles. The bubbles are glass spheres filled with a colored liquid mixture.

Attached to each bubble is a little metal tag that indicates a temperature. These metal tags are

calibrated counterweights. The weight of each tag is slightly different from the others. Since the

bubbles are all hand-blown glass, they aren't exactly the same size and shape.

The bubbles are calibrated by adding a certain amount of fluid to them so that they have the exact

same density. So, after the weighted tags are attached to the bubbles, each differs very slightly in

density (the ratio of mass to volume) from the other bubbles, and the density of all of them is very

close to the density of the surrounding paraffin oil.

As the temperature of the air outside the thermometer changes, so does the temperature of the paraffin

oil surrounding the bubbles. As the temperature of the paraffin oil changes, it either expands or

contracts, thereby changing its density. So, at any given density, some of the bubbles will float and

others will sink. The bubble that sinks the most indicates the approximate current temperature.

2.2 How to read the Galileo thermometer

Make certain the weather station is installed on a flat surface. The lowest temperature bubble within

the group at the top of the cylinder displays the current temperature.



The lowest floating ball indicates the current temperature.



If all of the balls float to the top, the temperature is below the lowest floating ball.



If all of the balls sink, the temperature is above the highest ball.

2.3 Galileo thermometer warnings



This product is not a toy; keep away from children



Contains paraffin oil. In case of breakage and contact with liquid contents, wash hands with

soap and water.



Do not ingest liquid. In case of ingestion, wash mouth with water and call a physician or your

local poison control center.



Use protective gloves to clean up spilled liquid and broken glass.

3. Warranty Information

Ambient, LLC provides a 1-year limited warranty on this product against manufacturing defects in

materials and workmanship.

Version 1.0

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