Used in conjunction with the DS-220R, the Accutools CM-500 Charging Module upgrades the company’s charging scale into a fully programmable digital refrigerant charging system. Utilizing wireless communications, the CM-500 accurately and effortlessly critically charges all HVAC systems, the company says.

Core Enterprises Inc., 3650 Coral Ridge Dr., Ste. 101, Coral Springs, FL 33065; 954-227-0781; 954-227-1094 (fax);;