Tempil 26702 Temperature Indicating Label 77-93C 4-rating 10-pack

Product Description

The TEMPIL 26702 is a multi-rating temperature indicating label designed to give technicians a fast, non-intrusive surface temperature reading without instruments. Each strip carries four calibrated heat-sensitive indicators rated at 77, 82, 88, and 93 degrees C (170 degrees F at the lowest rating), which permanently change color or turn black when the corresponding threshold is reached. At 0.5 inches tall and 1 inch wide, the label fits on tight surfaces and delivers a permanent visual record of peak temperature exposure. HVAC techs, electricians, and mechanical contractors use these labels to verify surface temps on equipment, piping, electrical panels, and mechanical assemblies during commissioning and ongoing service.

These labels are rated for application to a wide range of surface materials including metal, plastic, glass, rubber, wood, ceramic, concrete, and stone. That versatility makes them practical across residential and commercial HVAC, plumbing, electrical, and industrial mechanical work. A typical use case is bonding one to a refrigerant line, motor housing, flue pipe, or electrical enclosure to document whether a temperature threshold was exceeded during a service interval or under load. Each package contains 10 labels, and the minimum order quantity is 1 package.

Key Features

• Four temperature ratings per strip: 77, 82, 88, and 93 degrees C
• Permanent color change provides a lasting record of peak surface temperature
• Compact size — 0.5 inches tall by 1 inch wide — fits in confined spaces
• Adheres to metal, plastic, glass, rubber, wood, ceramic, concrete, and stone
• No instruments required for reading — results visible at a glance
• 10 labels per package with single-package minimum order

Compatibility

Designed for use on any clean, dry surface across HVAC, plumbing, electrical, and general mechanical applications where surface temperature monitoring or documentation is required.

Installation Notes

Licensed HVAC technicians, electricians, and pipefitters typically apply these labels as part of commissioning or preventive maintenance routines. Clean and dry the target surface before application to ensure full adhesion. Labels should be placed where they will not be disturbed by vibration or repeated contact. Do not apply over paint, oil, or contaminated surfaces, as adhesion and accuracy may be affected.