Walker Co. Inc. W. L.

Walker Co. Inc. W. L. specializes in oil sampling equipment. Our products include biodiesel manufacturing instruments bombs and bomb baths bottles carrying cases centrifuges centrifuging tubes & shields hydrometers flash point testers gauging pastes hydrometers gauging tapes & thermometers. Our biodiesel manufacturing instrument PHEP plus PH tester is a pocket size tester used for pH detection in the manufacture of biodiesel. The pH range on this simple tester is 0 to 14 and 0 to 50 degrees Celsius operating temperature. The instrument consists of LCD display and cloth junction. It can operate continuously for 750 hours on a single battery. Buffer sachets allow meter to be stored wet for reliable reading and longer tester life.