DUCT CHECKER Tester - DUCT01

DUCTCHECKER^TM is the ideal device for annual testing to ensure that the duct detector will sample the differential pressure via the sampling tubes, as required by NFPA 72, it also meets CAN/ULC standards. According to NFPA Chapter 14, “duct smoke detectors utilizing sampling tubes shall be tested by verifying the correct pressure differential between the inlet and exhaust tubes using a method acceptable to the manufacturer to ensure that the device will properly sample the airstream.” Duct Checker is manufacturer approved, easy to use, and ensures accurate results.

Features
• Ideal for maintenance of fire and security alarm systems
• Easy to use
• Portable, battery operated device
• Meets NFPA 72 Chapter 14 (14.4.2.2 14g 1/6/5) & CAN/ULC S536-04, 5.7.4.4.1
• Accepted test device for annual testing of pressure and air sampling ability of duct detectors
• Includes hard case and sampling tube plugs