Car Battery Hydrometer, 1.100-1.300 Inhalation Type Electro-hydraulic Specific Gravity Meter, Professional Portable Rapid Testing Tool, for Most Vehicle Maintenance (Black)

About this item

• Testing Function: This car battery hydrometer is a professional tool designed to accurately test the specific gravity of battery electrolyte. It effectively checks the charge level, health status and performance, ensure reliable vehicle starting and system operation.
• Measurement Specifications: The hydrometer features a wide measurement range of 1.100 - 1.300, with a high measurement accuracy of 0.01 and a standard temperature of 20°C. The entire tool measures 11.53 " in total length, with a suction bulb diameter of 1.71 ", making it a portable, compact tool ideal for on-the-go vehicle maintenance.
• Inhalation-type Operation: Adopting an easy-to-use inhalation-type design, this electro-hydraulic specific gravity meter allows for quick, mess-free testing. Simply squeeze the rubber bulb, insert the probe into the electrolyte, and release the bulb to draw into the tube.
• Transparent Housing: Equipped with a transparent housing, this tester features a built-in color-coded indicator with clear, easy-to-read scale lines. The distinct green and red zones provide at-a-glance results: green indicates a fully charged, healthy, while red signals a low charge or need for replacement.
• Premium Material: The shell of this tester is made of high-quality glass and rubber, which is sturdy, wear-resistant, not easy to break, and has a long service life. And the surface is smooth, with a comfortable touch, making it easy for you to grip. The durable construction ensures reliable performance through repeated use.