The state-of-the-art programmable Accutools BluVac Digital Vacuum Gauge, utilizing patent-pending technology, delivers the highest accuracy and resolution, the company says. Unique oil sensor and self diagnostics ensure accuracy. A built-in alarm allows unattended evacuation. The BluVac is field calibratable, operates up to 300 hours on one 9V battery, and sports a large LCD display with a bright blue backlight.

Core Enterprises Inc., 3650 Coral Ridge Dr., Ste. 101, Coral Springs, FL 33065; 954-227-0781; 954-227-1094 (fax); adam@core-enterprises.com; www.accutools.com