IR Inspection Window

• For safer, more efficient electrical IR inspections
• Installs quickly and securely using the same design as common conduit connections: only one hole to create for each window, one simple PIRma-Lock™ ring nut to tighten, and uses standard US punch tools for hole knockouts
• In compliance with NFPA 70E requirements
• Broadband crystal lenses transmit short, mid, and longwave IR while also allowing illumination to shine through
• PIRma-Lock™ locknut technology holds the ring in place so there's no need for extra screws
• Standard anti-corrosion anodized aluminum frame

Specifications:
Diameter: 2"