H-B DURAC Battery Hydrometer with Siphon Set; Traceable to NIST

Includes Siphon for Battery Acid

Used to determine the specific gravity of battery acid in the range of 1.150 to 1.300, this hydrometer comes with a siphon set to collect battery acid for an accurate reading.

• Rubber parts are made of nitrile, more chemical resistant and durable than conventional rubber
• 165 mm (6.5″) long; lead free ballast and glass
• Individually serialized; temperature standardization: 77 °F
• Hand inspected by our U.S. quality team; made in USA
• Packaged with a multi-language Statement of Accuracy indicating traceability to NIST

Note: Store in a clean, dry, safe place away from extreme temperatures.