Our 1.4 x 8mm Thermal Microchips feature advanced EM4305 chips and operate on the FDX-B protocol, fully compliant with ISO 11784/11785 standards. Designed for reliable identification and temperature monitoring in pets, each microchip stores a unique 15-digit ID and records the animal's body temperature at the time of scan. This is an economical pack of 2 units and 8 replacement heads. It uses less plastic therefore it is more eco-friendly than a full set. After use, simply use a twist and push/pull method to replace the head.

• Temperature-Sensing Function: These thermal chips provide an accurate internal body temperature reading when scanned using a compatible thermal microchip scanner.
• *** Eco Set *** This is an economical pack of 2 units and 8 replacement heads. It uses less plastic therefore it is more eco-friendly than a full set. After use, simply use a twist and push/pull method to replace the head.
• *** Easy Registration *** The microchips can be registered for free on AnimalTracker if you are the implanter. If you are the breeder or the new pet owner, the registration fee is only £9.95. QR codes are provided in the pack for easy registration.
• *** Lowest Registration Fee On The Market *** The microchips are also accepted on any other DEFRA approved database. PetScanner charges only £2.99 for a new registration, contingent on emailing them to cancel the monthly subscription.
• Universal Compatibility: Works seamlessly with all UK pet microchip scanners for ID verification. Temperature data is visible only when used with thermal-enabled scanners.
• Safe & Compact: Encased in biocompatible glass, each microchip measures just 1.4 x 8mm—ideal for use in cats, dogs, small mammals, and even birds.
• FDX-B | EM4305 Chipset: High-performance EM4305 chip ensures secure, long-lasting data retention and readability.