

🌟 Measure with confidence, lead the lab revolution!
The SP Bel-Art H-B DURAC Thermo-Hydrometer (Model B61821-0400) is a precision instrument combining specific gravity measurement (range 1.000-1.220) with a mercury-free thermometer (0-150°F). It meets ASTM standards and includes a multi-language NIST-traceable accuracy statement. Crafted with lead-free glass and blue spirit organic liquid, this reusable analog device offers ±0.002 specific gravity accuracy, ideal for professional lab and industrial use.




| Brand | SP Scienceware |
| Special Feature | 2 Degree Thermometer Divisions, Hydrometer Accuracy ±0.002 Sp. Gr., 0.002 Hydrometer Divisions, Hydrometer Range: 1.000/1.220 |
| Color | white |
| Age Range (Description) | Adult |
| Included Components | Statement of Accuracy document |
| Outer Material | Glass |
| Specification Met | Statement of Accuracy Indicating Accuracy Traceable to Nist, Conforms to the Accuracy Requirements for Astm Thermo-hydrometers, Internationally Recognized and Accepted By the Signatory Economies of the Ilac /Mra |
| Display Type | Analog |
| Product Care Instructions | Wipe Clean |
| Unit Count | 1 Count |
| Model Name | B61821-0400 |
| Item Length | 15 Inches |
| Upper Temperature Rating | 1.5E+2 Degrees Fahrenheit |
| Reusability | Reusable |
| Resolution | 2 degrees |
| Immersion Depth | 381 Millimeters |
| Style | Classic |
| Indoor/Outdoor Usage | Indoor |
| Inner Material | Glass |
| Manufacturer | Bel-Art Products |
| Item Weight | 2.46 ounces |
| Item model number | B61821-0400 |
| Material Type | Lead Free Ballast, Glass, Blue Spirit Organic Liquid Fill |
| Number of Items | 1 |
| Manufacturer Part Number | B61821-0400 |
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