The new AQ Comfort indoor air quality monitor from E Instruments was designed to provide the latest IAQ monitoring and real-time data logging for HVAC professionals.
Spectronics Corp. says its new BigEZ leak-detection kit contains everything needed to locate refrigerant leaks in medium- to large air-conditioning and refrigeration systems.
Malco says its new TurboShear drill attachments are more user-friendly with a new hex shank drive that fits drills ranging from one-fourth to half of an inch.