Fluke 100-CLKT [3460439] 4" (100mm) Infrared (IR) Window with Kwik Twist Cover

Whether your electrical inspection program takes you to the temperature extremes of a northern Canadian winter or the California desert, the corrosive conditions of offshore oil rigs, or anywhere in between, you can count on Fluke-100-CLKT C-Range Infrared (IR) Windows to stand up to the challenge. With their heavy-duty aluminum housing and arc-flash resistant design you'll find they perform their best under even the worst conditions to increase the speed and safety of the user's IR inspections.

The Fluke 100 CLKT C-Range Infrared (IR) Window make it easier to comply with the NFPA 70E safety standard. Their arc-resistant crystal optics are engineered and tested to withstand the extreme pressures and temperatures of an electric arc-fault event up to 50kA. Their unique Kwik Twist Magnetic Security cover further protects the viewing pane from accidental external impact, and is locked in place with a security access key. For added convenience, the Kwik Twist cover magnetically sticks to the metal panel.

Even more remarkable is their Auto-ground feature, exclusive to Fluke IR Window series (CLKT or CLKTO) upon installation without any additional steps or testing. The Auto-Ground feature enhances worker safety and eliminates the need to separately ground each metal component of the window.