2 in. Infrared Inspection Window. Indoor/Outdoor Rugged Aluminum IR Window (2.87 in. / 73 mm Dia). Enables successful thermographic inspection of high-voltage/current electrical environments. Minimizes inspection time/cost and reduces the chance of injuries compared to other inspection methods. Rugged anodized aluminum frame with permanent hinged cover - no loose parts. Broadband Calcium Fluoride (CaF2) crystal - suitable for Visual, Thermal and Fusion inspections. Crystal insert diameter - 1.97 in. (50 mm). Optic Max temperature – 2474°F (1355°C). Doesn't affect integrity or environmental ratings of the cabinets/enclosures. Convenient, easy to use design. PIRma-Lock locking ring. Simple 3-step installation with no screw hole drilling required. Window size matches standard knockout punch. Limited lifetime warranty against manufacturer defects.

• Enables successful thermo graphic inspection of high-voltage/current electrical environments
• Minimizes inspection time/cost and reduces the chance of injuries compared to other inspection methods
• Rugged anodized aluminum frame with permanent hinged cover - no loose parts
• Broadband calcium fluoride (CaF2) crystal - suitable for visual, thermal and fusion inspections
• Crystal insert diameter - 1.97 in. (50 mm)
• Optic max temperature - 2474°F (1355°C)
• Doesn't affect integrity or environmental ratings of the cabinets/enclosures
• Convenient, easy to use ringdesign PIRma-Lock locking ring
• Simple 3-step installation with no screw hole drilling required window size matches standard knockout punch
• Limited lifetime warranty against manufacturer defects

2 in. Infrared Inspection Window. Indoor/Outdoor Rugged Aluminum IR Window (2.87 in. / 73 mm Dia). Enables successful thermographic inspection of high-voltage/current electrical environments. Minimizes inspection time/cost and reduces the chance of injuries compared to other inspection methods. Rugged anodized aluminum frame with permanent hinged cover - no loose parts. Broadband Calcium Fluoride (CaF2) crystal - suitable for Visual, Thermal and Fusion inspections. Crystal insert diameter - 1.97 in. (50 mm). Optic Max temperature – 2474°F (1355°C). Doesn't affect integrity or environmental ratings of the cabinets/enclosures. Convenient, easy to use design. PIRma-Lock locking ring. Simple 3-step installation with no screw hole drilling required. Window size matches standard knockout punch. Limited lifetime warranty against manufacturer defects.

• Enables successful thermo graphic inspection of high-voltage/current electrical environments
• Minimizes inspection time/cost and reduces the chance of injuries compared to other inspection methods
• Rugged anodized aluminum frame with permanent hinged cover - no loose parts
• Broadband calcium fluoride (CaF2) crystal - suitable for visual, thermal and fusion inspections
• Crystal insert diameter - 1.97 in. (50 mm)
• Optic max temperature - 2474°F (1355°C)
• Doesn't affect integrity or environmental ratings of the cabinets/enclosures
• Convenient, easy to use ringdesign PIRma-Lock locking ring
• Simple 3-step installation with no screw hole drilling required window size matches standard knockout punch
• Limited lifetime warranty against manufacturer defects

2 in. Infrared Inspection Window. Indoor/Outdoor Rugged Aluminum IR Window (2.87 in. / 73 mm Dia). Enables successful thermographic inspection of high-voltage/current electrical environments. Minimizes inspection time/cost and reduces the chance of injuries compared to other inspection methods. Rugged anodized aluminum frame with permanent hinged cover - no loose parts. Broadband Calcium Fluoride (CaF2) crystal - suitable for Visual, Thermal and Fusion inspections. Crystal insert diameter - 1.97 in. (50 mm). Optic Max temperature – 2474°F (1355°C). Doesn't affect integrity or environmental ratings of the cabinets/enclosures. Convenient, easy to use design. PIRma-Lock locking ring. Simple 3-step installation with no screw hole drilling required. Window size matches standard knockout punch. Limited lifetime warranty against manufacturer defects.

• Enables successful thermo graphic inspection of high-voltage/current electrical environments
• Minimizes inspection time/cost and reduces the chance of injuries compared to other inspection methods
• Rugged anodized aluminum frame with permanent hinged cover - no loose parts
• Broadband calcium fluoride (CaF2) crystal - suitable for visual, thermal and fusion inspections
• Crystal insert diameter - 1.97 in. (50 mm)
• Optic max temperature - 2474°F (1355°C)
• Doesn't affect integrity or environmental ratings of the cabinets/enclosures
• Convenient, easy to use ringdesign PIRma-Lock locking ring
• Simple 3-step installation with no screw hole drilling required window size matches standard knockout punch
• Limited lifetime warranty against manufacturer defects