Jan 23, 2014 · The AVID MiniTracker is perfect for most applications due to itspact size, easy to use design, extended read range and most notably that it reads all four currentpanion animal MicroChip standards from around the world. A robust and proven pet MicroChip databaseThe reader will m while in low battery. RFID 134.2Khz Animal Pet Microchip Recognition Reader Ear Tag Scanner Portable | eBay Backlight screen makes it convenient for you to read and you can read history data in the internal reading mode.There are many different microchip manufacturers, but it doesn’t matter who made the chip inside your pet. Some microchips operate on different frequencies, but a universal scanner can read them all. Even then, the only thing a scan will reveal is the microchip’s unique ID number. That’s why registering the chip is so important.About Pet-ID Microchips. Cats, dogs, horses, rabbits, guinea pigs, exotic pets… we love all animals and believe it is our duty to give them only the very best. With over 20 years experience and a menagerie of animals between us, we really understand pets, their owners and the needs of pet professionals. Get in touch.