We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Clear polyester temperature indicator strips, 210 pack

Tempil

Tempil 26270 Temp Indicator Strip Clear 210PK thermostat

SKU CH-ZP4D-VVQ6Z

Clear, non-reversible temperature indicator strips change at 300 °F / 149 °C, 210 per pack

  • Product colorTransparent
  • Non-reversible single-point indication for accurate thermal monitoring
  • 300 °F / 149 °C trigger temperature suits high-heat applications
  • Clear 13 mm × 12 mm polyester strips for easy visual confirmation
  • Pack of 210 strips supports high-volume testing and maintenance
  • Vertical orientation simplifies placement on equipment surfaces

Temperature Indicator Strip

The Tempil 26270 is a non-reversible temperature indicator strip supplied in a pack of 210 clear pieces. Each strip provides a single-point reading at 300 degrees Fahrenheit or 149 degrees Celsius. The polyester strips measure 13 millimetres by 12 millimetres and change permanently when the rated temperature is reached.

Suitable Applications

These indicators suit maintenance teams and quality engineers who need permanent proof that a specific temperature threshold was exceeded on equipment or components. They are not suited for users who require reversible monitoring, continuous data logging, or multiple temperature points on a single strip.

Build Integration

The adhesive-backed strips mount directly onto vertical surfaces such as motor housings, pipework, or electronic enclosures without additional fasteners. Their compact dimensions allow placement in confined spaces where conventional probes cannot fit, freeing up room for other instrumentation.

How it compares

Measured against everything we stock in Thermostats & Thermostat Accessories, at today’s prices. Recalculated every night.

Price $115.99
Pricier than about 68% of the 286 comparable items (median $78.49).

Specifications

Product
Brand nameTEMPIL
Product colorTransparent

Questions about this item

What surface temperature must my equipment reach for the 26270 strip to activate?

The strip changes permanently when the surface hits 300 degrees F or 149 degrees C.

Will a 13 mm by 12 mm strip fit on the small pipe or fitting I plan to monitor?

Each indicator measures 13 mm by 12 mm, so check that your component has at least that much flat area.

How can I confirm the strip has done its job after installation?

The clear polyester strip turns opaque at the rated temperature and stays that way, giving a permanent visual record.

More in Thermostats & Thermostat Accessories

Similar items