top of page


Creator of the EZY CHEK Tank Testing System

Exceptional technology is only one reason why EZY CHEK tank testing equipment has been so popular for more than two decades. Experienced personnel, superior training and customer support are top priorities at Estabrooks. With over 30 years combined experience you can be assured that when you purchase any of Estabrook’s equipment you are purchasing quality instrumentation from a company that cares. 

After the sale support is only the first step at Estabrooks. Maintaining current U.S. EPA third party evaluations and having a quality working relationship with all the environmental agencies in each state is essential for your success. 

Staying competitive and improving technology means continued development. At Estabrooks we are always searching for the most accurate, reliable and user friendly instrumentation available. 

Car Fuel


Pipes and Pressure


Diesel Gas


No one in this business has more experience.

EZY 3 Locator Plus is an acoustically based system. All volumetric and mass measurement technology must deal with a variety of variables that do not affect our non-volumetric acoustical system. EZY 3 Locator Plus was designed specifically for the harsh environment it must operate in. No ultrasonic or Pyrex probes to break on the job site. Capable of detecting air intrusion in the liquid, air intrusion in the ullage, water and/or product trickling into the tank.

No waiting period between deliveries and testing. Tank down time is less than 30 minutes. This keeps the tank owner happy! No other manufacturer can make this claim and back it up with their third party evaluation. Tanks can be tested at virtually any liquid level. Test up to 30,000 gallon capacity.


1505 Woodside Ave, Essexville, MI 48732, USA

Toll Free: 877-368-7215

Fax: 989-891-8737

Your details were sent successfully!

bottom of page