Fluke CLKT Infrared Windows are Available in Three Sizes 50 mm (2 in), 75 mm (3 in) and 100 mm (4 in)

Each CLKT infrared window is engineered and tested to withstand electric-arcs up to 50 kA for 30 cycles.

The ClirVu® coating - exclusive to Fluke infrared windows - seals the optic prior to assembly to protect against moisture degradation making it perfect for very hot and very cold outdoor environments.

Each Fluke infrared window is delivered with an identification plate attached for unique, on-site numbering for rapid location confirmation and faster repairs.

CLKT infrared windows come complete with a security access key, installation instructions and self-adhesive drilling template.

For 5 minute or less installation and Autoground consider the CV300.

• A completely sealed, IP67 rated case
• Withstands drops up to 10 ft or 3 m (with holster)
• Dustproof per IEC 60529 IP6x
• Waterproof per IEC 60529 IPx7
• CAT III 1000 V, CAT IV 600 V
• Reversible holster for added protection of the display when not in use