Table of Contents
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Contents
1.
INTRODUCTION................................................................................................................................................2
1-1. Precautions ........................................................................................................................................ 2
2.
UNPACKING THE KIT .......................................................................................................................................2
3.
DENSITY MEASUREMENT PRINCIPLES ............................................................................................................3
3-1. Density ............................................................................................................................................... 3
3-2. Specific Gravity .................................................................................................................................. 3
3-3. Archimedes' Principle Of Density Measurement ........................................................................... 3
3-4. Density Of A Solid ............................................................................................................................. 3
3-5. Density Of A Liquid........................................................................................................................... 3
4.
ERROR FACTORS ..............................................................................................................................................4
4-1. Buoyancy Of Air ................................................................................................................................. 4
4-2. Volume Of Float................................................................................................................................. 4
4-3. Temperature Of Liquid ..................................................................................................................... 4
4-4. Influence Of Wire............................................................................................................................... 5
4-5. Surface Tension ................................................................................................................................. 5
4-6. Bubbles............................................................................................................................................... 5
5.
MEASURING THE DENSITY OF A SOLID .........................................................................................................6
5-1. Assembling The Kit........................................................................................................................... 6
5-2. Measuring The Density Of A Solid .................................................................................................. 7
6.
MEASURING THE DENSITY OF A LIQUID........................................................................................................9
6-1. Assembling The Kit:.......................................................................................................................... 9
6-2. Measuring The Density Of A Liquid ................................................................................................ 9
7.
FREQUENTLY ASKED QUESTIONS.................................................................................................................10
8.
WATER RESISTANT DIGITAL THERMOMETER AD-5625 ....................................................................................11
8-1. For Safe Use ......................................................................................................................................11
8-2. Precautions When Handling ...............................................................................................................11
8-3. Each Part Name ................................................................................................................................ 12
8-4. Replacing The Battery ....................................................................................................................... 13
8-5. Operating the Thermometer .............................................................................................................. 14
8-6. Daily Care.......................................................................................................................................... 17
8-7. Specifications..................................................................................................................................... 17
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Table of Contents
