Professional Battery Hydrometer. This tried and true design allows the user accurate and reliable specific gravity readings for a lifetime. This High Quality Tool will test your battery's state of charge and give you an understanding of the overall health of your batteries. Its professional, heavy-duty design can monitor your flooded lead-acid batteries for decades and optimize the life of your expensive batteries. This set includes a flexible rubber tip and a ratchet clamp that allows for use in tight spaces. 

Features:

• Heavy Duty, Industrial Grade, Professional Battery Tester
• 1.100-1.300 Specific Gravity Range based at 77 F
• Distortion Free Glass Barrel
• Professional Grade Rubber Parts
• 7” Flexible Tip
• Ratchet Clamp
  
• Assembly and Usage Instructions
  
• Reusable Packaging
• Free Customer Support
  
• Quantity Discounts Available
  

About Us:

Free shipping to the lower 48 states only.   

If you have any questions about our products, message us. 

We have trained technicians waiting to answer your questions! 

Our hours of operation are Monday thru Thursday 7 AM-5 PM EST.

HAND-MADE, PRO-GRADE & USA-MADE

Check out our eBay store for other great products!