The Refractometer - Frost check kit measures glycol concentration in ground source heat pump antifreeze solutions.
- Verifies frost protection levels in ground collector system fluids
- Tests both ethylene glycol and propylene glycol antifreeze mixtures
- Determines freezing point of heat transfer fluid solutions
- Detects water contamination in closed-loop ground collector circuits
This kit ensures proper antifreeze concentration for ground source heat pump frost protection.
