Cold-Chek Propylene Glycol Anti-Freeze and Coolant Tester Mount Demount Tools All QC cloth discs are

All QC cloth discs are designed to run on back-up pads that are rated at or above the RPM of the grinder

slide weight designed for in-line impact

tire gauges and related items provide service repair shops quality products and tools to keep drivers safe on today's busy highways

Set includes (also available individually):

Cold-Chek Propylene Glycol Anti-Freeze and Coolant Tester Mount Demount Tools All QC cloth discs areCold Chek Propylene Glycol Anti Freeze and Coolant Tester Features and Benefits: For testing propylene glycol based antifreeze in automotive radiators and freshwater system in RV's and boats Accurate to 50 degrees F Ball float to show freeze protection Tests coolant hot or cold Pocket protector