Using anti-freeze within the recommended levels of concentration ensures
efficiency of heat transfer. A portable electronic pH tester is ideal for checking
acidity or alkalinity of heating or potable water systems as well as many other
water-based solutions on the work site.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.