Product Details
The hydrometer is designed to determine the specific gravity/relative density (g/cm) of battery acid within the range of 1.150 to 1.300, featuring a siphon set for accurate acid collection. It measures 165mm (6.5") in length and is composed of lead-free ballast and glass, with rubber components made of Nitrile, a synthetic rubber known for its superior chemical resistance and durability compared to conventional rubber. Each hydrometer is individually serialized and undergoes hand inspection by a U.S. quality team. It includes a multi-language statement of accuracy, available in English, French, German, Italian, Portuguese, and Spanish, with accuracy traceable to NIST. Temperature standardization is set at 77°F. This product is made in the USA and should be stored in a clean, dry, safe location, avoiding exposure to extreme temperatures.
