Brady Instruments

03/24/2026

Farming is a very difficult job and a lifestyle that requires dedication and resilience. To help stay productive, the right tools can help. Make sure your equipment stays reliable by checking fluids on a regular basis. We can help with pro-grade hydrometers that test fuel, antifreeze, diesel exhaust fluid and more. All made right here in America.

Visit our website: https://www.bradyinstruments.com

03/18/2026

This tool reliably identifies water contamination, purity, and fuel quality in nitro or top fuel. Fuel quality is determined by specific gravity—our professional Nitromethane Hydrometer provides accurate measurements, so you know exactly what you're using.

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03/05/2026

Own a saltwater aquarium and want to know how healthy your tank is? Our Saltwater Aquarium Hydrometer is a must have.

Specific gravity ranges from 1.000 - 1.060 with a green zone from 1.020 - 1.025. Perfect for live lobster tanks!

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02/24/2026

As syrup season heats up, it is important for producers to have the right tools for their sugarhouses.

It is recommended to ensure an adequate supply of Brix hydrometers during this time. These instruments feature non-toxic, heavy-walled glass construction, clear and easy-to-read scales, are N.I.S.T. traceable, and are handcrafted in the United States.

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02/05/2026

The federal agency is demanding failure and repair data from manufacturers to "hold [them] accountable for the continued system failures." https://trib.al/l3OUQpL

02/02/2026

01/27/2026

Get your Precision Gasoline Hydrometer Set by visiting:
https://www.bradyinstruments.com/?product=gasoline-diesel-fuel-testing-kit

01/22/2026

Now is a great time to check your battery. Our hydrometers quickly show charge status and overall battery health. Built for durability, they monitor lead-acid batteries for years to help maximize lifespan.

Get your recreation vehicles ready for warmer weather—don't forget to test your batteries! Choose from our standard battery hydrometers or our professional hydrometers to ensure optimal performance.

https://www.bradyinstruments.com/?product=1-compact-battery-hydrometer-set

12/22/2025

Season's Greetings! From now through December 31st, receive 15% Off your entire website purchase!

12/06/2025

11/27/2025

Happy Thanksgiving!