Search Catalog   By KeywordBy Item #         All Categories    Hydrometer Kit H-B Instrument Company Toll Free Phone: 800-4 TEST-Lab (USA & Canada only) Worldwide Phone: 610-489-5500 Toll Free Fax: 800-HBI-FAX2 (USA & Canada only) Worldwide Fax: 610-489-9100 Email: info@hbinstrument.com All Categories > Hydrometers > Thermo-Hydrometers > Safety-Blue Precision > Specific Gravity and Baume Scales Thermo-Hydrometers (at 60°F) > SPECIFIC GRAVITY ASTM HYDROMETERS FOR HEAVY LIQUIDS > NIST TRACEABLE CALIBRATED ASTM HYDROMETERS > SPECIFIC GRAVITY ASTM HYDROMETERS FOR LIGHT LIQUIDS > Hydrometer Kit > Item # 50915-1       Download PDF     Printable Page     Email This Page     Save To Favorites Item # 50915-1 Individual Hydrometer Kit     Download PDF       Email This Page       Save To Favorites    larger image Great teaching aid. Teach students the mechanics of density by allowing them to make their own hydrometers. A 165 mm (61/2") constant volume glass tube is loaded with sand and placed in distilled water. Students position the scale by lining up the appropriate mark to the water level. Other liquids or solutions can then be tested in comparison to distilled water. Kit includes : sand, scale, plastic tube, and cap.  DOWNLOADS    Temp. Conversion Table (PDF, 238KB)