The 2250 replaces the Shark-120 and Shark-240. The 2250 TX replaces the Shark TX.
AquaMetrix has been making analyzers for over three decades. In 1990 the 2200 series debuted and have been so highly regarded for their durability that most are still in use and customers still insist on sending orders for them. The Shark controller and Shark TX transmitter were introduced in 2006 as multi-parameter analyzers that switch between pH, ORP, conductivity and flow.
In the six years since Water Analytics purchased AquaMetrix the company has repeatedly asked its customers and distributors what improvements it would like to see in the next generation analyzer. The result is the 2250 and 2250 TX. They boast improvements that provide just the right amount of functionality without ones that add cost but little benefit.
The 2250 and 2250 TX all of the same features that made the Shark and Shark TX popular for a decade. No additional circuit boards are needed to switch between sensors. All hardware for mounting on a wall or a panel is included.