Mako Test Kit

Look Forward to Testing

Backflow Test Tools

Work Smarter Not Harder

Mako Assist App

Ditch the notepad!

Mako Calibration by Arbiter

Backflow Repair Tools

Save Time, Save Money

Free standard shipping on orders $999+*

* Continental United States only

Customer Support

Videos

MK5 5-Valve Test Kit Only MK5 5-Valve Test Kit Only
MK3 3-Valve Test Kit Only MK3 3-Valve Test Kit Only
MK2 2-Valve Test Kit Only MK2 2-Valve Test Kit Only
Mako Calibration and Service with Certificate Mako Calibration and Service with Certificate

Get to Know the Mako

Arbiter

(artist's rendering of Arbiter HQ)

Arbiter

(artist's rendering of Arbiter HQ)