Simplify multi-standard reporting with Heathrow Scientific Dual Scale Specific Gravity and Baume Hydrometers. Designed for heavy industrial applications, chemical manufacturing, and high-density liquid processing, these premium glass hydrometers feature two independent measurement scales printed side-by-side. Technicians can instantly read both the standard Specific Gravity and the corresponding degrees Baume (°Bé) of heavy liquids, eliminating the need for manual conversions or consulting complex reference tables.Built from thick, corrosion-resistant glass to withstand highly caustic environments, these hydrometers are expertly balanced to provide immediate, parallax-free readings. The inclusion of the Baume scale makes them particularly indispensable for tracking the concentration of acids, heavy syrups, and industrial brines. Calibrated for use at 15°C/60°F, these dual-scale instruments guarantee rigorous, compliance-ready data for any quality control program. Features and Benefits Calibrated for use at 15°C/60°F Baume Range, Heavy: 0 to 72° Baume Range, Light: 70 to 10° Specifications Color: Clear Length: 15 in (38 cm) Material: Glass Measuring Type(s): Specific Gravity, Baume Quantity: 1 Each Specific Gravity Range: 0.700 to 2.000 Subdivisions: 1° Type: Universal Warranty: 1 Year Ordering Authorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide. Catalog Numbers (MPN) Catalog / Item No. (MPN) Configuration 6605-1 0.700 to 2.000 SG, 1 Each 6603DS-6 1.000 to 1.450 SG / 0 to 45° Baume (305mm), 1 Each 6603DS-6S 1.000 to 1.400 SG / 0 to 41° Baume (305mm), 1 Each