{"id":1904,"date":"2022-12-05T13:36:48","date_gmt":"2022-12-05T05:36:48","guid":{"rendered":"https:\/\/www.toptaggroup.com\/adweb_products\/uncategorized\/134-2khz-microchip-scanner\/"},"modified":"2026-08-14T16:30:37","modified_gmt":"2026-08-14T08:30:37","slug":"134-2khz-microchip-scanner","status":"publish","type":"products","link":"https:\/\/www.toptaggroup.com\/id\/products\/134-2khz-microchip-scanner\/","title":{"rendered":"Pemindai Microchip 134.2KHz"},"content":{"rendered":"

134.2KHz Microchip Scanner W91A: handheld FDX-B ISO 11784\/85 ring reader, USB or Bluetooth, TFT display, 500 records. MOQ 1 pcs, samples 5-7 days.<\/span><\/h2>\n

Pemindai Microchip 134.2KHz<\/strong> W91A is a handheld ring-loop reader that decodes FDX-B \/ EMID transponders under ISO 11784\/11785 in under 100 ms, ships in a wired (USB 2.0 + 2.4 GHz dongle) or wireless (Bluetooth 4.2) variant on the same chassis, and stores 500 scanned IDs offline for later upload to a PC or cloud herd-management platform. This page is a decision guide: it compares the wired and wireless variants of the 134.2KHz Microchip Scanner head-to-head, tells you when each variant makes economic sense, and shows where the W91A fits between the entry-level W86 stick reader and the pro-tier W90C Bluetooth scanner that we also produce.<\/p>\n

\"134.2KHz<\/p>\n

The Landscape \u2014 What Options a Vet or Rancher Actually Has Today<\/h2>\n

Anyone buying a handheld 134.2 kHz animal microchip reader in 2026 sees three price tiers on Alibaba. At the bottom is a $15\u201325 “stick reader” (typically a W86 or clone) that reads FDX-B under ISO 11784\/85 and blinks a red LED \u2014 no screen, no memory, no wireless. In the middle is a $35\u201365 ring-loop scanner with a small LCD or TFT screen and 100\u2013500 records of internal memory \u2014 the category the W91A belongs to. At the top is a $120\u2013200 “professional” Bluetooth reader with cloud-sync APIs and rugged IP67 housings, typically bought by government veterinary services or large integrator projects. The 134.2KHz Microchip Scanner W91A sits deliberately in the middle tier because that is where 80% of real-world buyers actually live: independent vets, small-to-medium ranchers, pet shelters, and mobile veterinary units who need a screen, memory, and wireless upload \u2014 but who do not need or want to pay for the top-tier features they will never use. Manufactured on a Shenzhen production floor operating since 2008 with 5 dedicated production lines and 200+ skilled workers producing RFID readers, cards, keyfobs, and 134.2 kHz ICAR-compliant animal microchips under one roof.<\/p>\n

W91A Wired vs W91A Wireless \u2014 Head-to-Head<\/h2>\n

The 134.2KHz Microchip Scanner ships in two SKU variants on the same hardware chassis. The only differences are the communications module and the price point. Everything mechanical and every animal-reading specification is identical.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nW91A Wired (USB + 2.4 GHz)<\/th>\nW91A Wireless (Bluetooth 4.2)<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nW91A-W<\/td>\nW91A-BT<\/td>\n<\/tr>\n
Frekuensi pengoperasian<\/td>\n134.2 kHz \/ 125 kHz (dual)<\/td>\n134.2 kHz \/ 125 kHz (dual)<\/td>\n<\/tr>\n
Tag protocols read<\/td>\nFDX-B (ISO 11784\/85), EMID<\/td>\nFDX-B (ISO 11784\/85), EMID<\/td>\n<\/tr>\n
Read distance \u2014 2\u00d712 mm glass microchip<\/td>\n>8 cm<\/td>\n>8 cm<\/td>\n<\/tr>\n
Read distance \u2014 30 mm ear tag<\/td>\n>20 cm<\/td>\n>20 cm<\/td>\n<\/tr>\n
Waktu baca<\/td>\n<100 ms<\/td>\n<100 ms<\/td>\n<\/tr>\n
Tampilan<\/td>\n1.44\u2033 colour TFT<\/td>\n1.44\u2033 colour TFT<\/td>\n<\/tr>\n
Buttons<\/td>\n3 capsule (Scan \/ Menu \/ Enter)<\/td>\n3 capsule (Scan \/ Menu \/ Enter)<\/td>\n<\/tr>\n
Internal storage<\/td>\n500 records<\/td>\n500 records<\/td>\n<\/tr>\n
PC interface<\/td>\nUSB 2.0 cable + 2.4 GHz USB dongle<\/td>\nUSB 2.0 cable (charge only)<\/td>\n<\/tr>\n
Wireless communication<\/td>\n2.4 GHz proprietary, 0\u201380 m LOS<\/td>\nBluetooth 4.2 SPP + BLE, 0\u201320 m LOS<\/td>\n<\/tr>\n
Pairs with smartphone<\/td>\nNo (dongle \u2192 PC only)<\/td>\nYes (Android + iOS)<\/td>\n<\/tr>\n
Baterai<\/td>\n3.7 V 800 mAh Li-Ion<\/td>\n3.7 V 800 mAh Li-Ion<\/td>\n<\/tr>\n
Continuous scan life<\/td>\n~18 h<\/td>\n~14 h (BT on)<\/td>\n<\/tr>\n
Suhu pengoperasian<\/td>\n\u201310 \u00b0C to +50 \u00b0C<\/td>\n\u201310 \u00b0C to +50 \u00b0C<\/td>\n<\/tr>\n
Suhu penyimpanan<\/td>\n\u201330 \u00b0C to +70 \u00b0C<\/td>\n\u201330 \u00b0C to +70 \u00b0C<\/td>\n<\/tr>\n
Humidity<\/td>\n5%\u201395% non-condensing<\/td>\n5%\u201395% non-condensing<\/td>\n<\/tr>\n
Dimensi<\/td>\n182 \u00d7 82 \u00d7 17.5 mm<\/td>\n182 \u00d7 82 \u00d7 17.5 mm<\/td>\n<\/tr>\n
Berat bersih<\/td>\n78 g<\/td>\n78 g<\/td>\n<\/tr>\n
Housing colour<\/td>\nBlack or White<\/td>\nBlack or White<\/td>\n<\/tr>\n
Bahasa<\/td>\nEnglish default (custom on request)<\/td>\nEnglish default (custom on request)<\/td>\n<\/tr>\n
Sertifikasi<\/td>\nCE \/ FCC \/ RoHS \/ ISO 9001:2015<\/td>\nCE \/ FCC \/ RoHS \/ ISO 9001:2015 + Bluetooth SIG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"134.2KHz<\/p>\n

When to Choose W91A Wired Over W91A Wireless<\/h2>\n

Choose the wired variant when the reader spends most of its life on a specific workstation: a vet clinic’s exam-room bench, a slaughterhouse chute-side station, a customs inspection desk, a shelter’s admissions kiosk. In these settings a USB cable simply plugs into a Windows \/ macOS \/ Linux host and the 134.2KHz Microchip Scanner appears as a HID keyboard \u2014 every scanned ID types straight into whatever software field has focus (Vetport, ezyVet, IDEXX Cornerstone, PetLink, or a plain Excel spreadsheet). No pairing, no driver installation, no batteries to babysit. The wired variant also ships with a 2.4 GHz USB dongle for cases where the vet wants to scan a Great Dane on the floor across the room without unplugging \u2014 but the primary use case is deskbound. Wired is roughly 15% cheaper than Bluetooth at MOQ, which matters when a shelter is buying 20 units for its intake staff.<\/p>\n

When to Choose W91A Wireless Over W91A Wired<\/h2>\n

Choose the wireless variant when the reader travels: a large-animal vet driving between farms, a mobile shelter clinic, a customs officer sweeping a batch of imported pets at an airport terminal, a livestock inspector walking a barn. Bluetooth 4.2 SPP + BLE pairs directly with Android and iOS smartphones running any of the standard herd-management apps (Cattlelinks, HerdPortal, FarmVet, PetLink mobile), and once paired the 134.2KHz Microchip Scanner streams every scanned ID straight into the app for real-time cloud upload. The 20 m Bluetooth range is deliberately smaller than the 80 m 2.4 GHz range of the wired variant because Bluetooth trades range for battery efficiency and cross-platform compatibility. In practice, 20 m is more than enough \u2014 the operator is holding the phone in the same pocket the scanner is aimed from.<\/p>\n

When NOT to Choose W91A At All<\/h2>\n

Honest guidance saves everyone time. Do not buy the W91A if any of the following describe your project:<\/p>\n