Test Kit and Tools

View local pricing and inventory as well as place orders online.
Here is everything you need to keep on top of coolant maintenance. Purchase a coolant test kit, coolant test strips and your choice of a manual- or digital-style hand held refractometer:
  • The manual portable refractometer uses a prism and lens with basic focus adjustment.
  • The digital refractometer is simple to use and features an easy-to-read display.