Fluke TL221 Suregrip Silicone Test Lead Extension

Get accurate, dependable readings in even the toughest environments with the Fluke TL221 SureGrip Silicone Test Lead Extension. Designed as a durable test lead extension, the TL221 delivers a secure grip and flexible silicone insulation so technicians can access tight panels, patch cabinets and rack equipment with confidence. The SureGrip design reduces slippage when connecting to probes and terminals, while the silicone insulation maintains flexibility and resistance to heat and oils commonly encountered during commissioning and maintenance.

As a Fluke test lead extension (model TL221), it pairs seamlessly with multimeters and field test instruments to speed troubleshooting for networking, low-voltage cabling and security systems. Use it to streamline monitoring checks, surveillance camera installations, and general electrical diagnostics where extra reach and reliable contact matter. Lightweight yet rugged, the TL221 helps minimize rework and downtime by making measurements safer and more repeatable.

Add the Fluke TL221 to your toolkit for reliable performance during installation, testing and monitoring—order now to improve measurement safety and efficiency on every job.

• Improves field accuracy with a SureGrip design for secure connections under load
• Flexible silicone insulation resists heat, oils and repeated bending for long service life
• Extends reach for safer measurements in tight panels and rack-mounted equipment
• Compatible with standard multimeters and test instruments to streamline troubleshooting
• Built for demanding environments—ideal for security, surveillance and monitoring installations