PH test kit XPHPS09 series

Why rely on your coolant guy to keep your metalworking fluid in its top chemical condition when it is so easy to do yourself, and prevent coolant problems? Each coolant has its own chemical range, but all are between 8-10 pH. By monitoring each sump weekly, you can address other maintenance protocols that may be lacking. Easy to use: Dip into fluid and compare your color reading to pH value color chart Results in less than a minute Range of 6.5-10.0 (for coolant) Accuracy ±.2 pH (for coolant) 100 sticks per package Lasts two years per sump