HVAC-R Accessories Built for Engineers

LRS-PRO creates compact and practical tools for refrigeration and air conditioning engineers. Each product is designed for everyday trade use, helping engineers work faster, measure accurately and carry the right tool when it matters.

From pipe sizing to service work and installation support, our accessories are made for professional HVAC-R environments where accuracy, durability and simplicity matter.

Trade focused. Pocket size. Ready for daily use.

LRS-PRO accessories are designed for engineers working across refrigeration, air conditioning and HVAC-R service environments. Technicians maintaining
air conditioning systems need practical tools that save time on site, while those installing or servicing storage refrigeration units benefit from precise measuring equipment that supports accurate pipework installation.