SDT Checkers 

Choose the right Checker for the right job!  Whether you need to check

leaks, traps, lubrication or tightness SDT has a Checker for you.  The

Leak Checker, Lube Checker, Trap Checker and Tightness Checker are

individual checkers for individual applications.

With the affordable Checkers you can find and fix leaks fast, easily

find failed steam traps, make sure bearings receive the right amount of

grease at intervals, find leaks in any volume, pin point the smallest

leaks and more.

Available SDT Checkers:

Leak Checker

Trap Checker

Lube Checker

Tightness Checker

More info:
http://www.machinereliability.com/product-catalogue/ultrasound/ultrasound