The Oregon RFID DataTracer reader detects both HDX and FDX-B PIT tags. It has excellent read range from both the built-in loop and external stick antenna.
The TFT color display can be read in bright sunlight. Up to 1 million records can be stored in flash memory storage. A tagging script is included that asks for species, weight and length after a tag is read. PC Software is used to create interactive applications using the keypad and graphic display. The reader mounts as a USB flash drive and files are easily transferred to a computer. User manuals and installer software are stored in the reader. A lithium-polymer battery powers the reader for many hours and is recharged by a 5 volt USB connection. Rated IP 67 (EN 60529) which is immersible for short periods of time. Bluetooth Class 2 link included for wireless communication up to 10 meters.

The Oregon RFID EasyTracer reader detects both HDX and FDX-B PIT tags. It has excellent read range from the built-in loop. The EasyTracer can run continuously or in single-read mode.
The TFT color display can be read in bright sunlight. Up to 4 thousand records can be stored in memory. The reader simulates a USB keyboard to enter the tag number into any program (PC, Mac or Linux). It also mounts as a USB flash drive and files are easily transferred to a computer. A lithium-polymer battery powers the reader for many hours and is recharged by a 5 volt USB connection. Tag read range will change depending on tag orientation, product quality, proximity of noise, battery level and other factors. The distance measurements in the table below were made with the tag at the optimum orientation in an electrically quiet location.

High performance RFID reader, ISO 11784/11785 LF HDX compatible. Can drive an antenna up to 30 meters wide as far as 120 meters /400' away from the reader. NEMA 12 weatherproof enclosure. Includes remote antenna tuner box with capacitors. Nominal read range with a 23mm tag is 60cm/2', with a 32mm tag is 80cm/3'. The read range will depend on the tag size, noise level, proximity to metal, power quality and antenna design.

High performance RFID reader, ISO 11784/11785 LF HDX compatible. Will drive up to 4 antennas positioned remotely from the reader. NEMA 12 weatherproof enclosure. Includes two remote antenna tuner boxes with capacitors. Nominal read range with a 23mm tag is 60cm/2', with a 32mm tag is 80cm/3'. The read range will depend on the tag size, noise level, proximity to metal, power quality and antenna design.

High performance reader in lightweight polycarbonate enclosure with RF coating. Includes soft backpack case and basic pole antenna. Continuous operation for up to 8 hours depending on reader settings.
Read range up to 29 inches with 23mm HDX tags, 39 inches with 32mm tags.
Realtime interactive display on handheld PDA.
Weighs 5 pounds without battery. Lithium polymer battery adds 1 pound. Optional Bluetooth wireless link.
Battery and PDA not included.

A handheld portable PIT tag reader for ISO compatible HDX and FDX-B tags (134.2 kHz). Rated IP64, dust and rainproof; not immersible. With a connector for an optional external antenna. The handheld has a time of day clock and can save up to 2000 timestamped tag records with 10 character annotations stored in nonvolatile memory. A USB port connects the handheld to a computer for data transfers using included Windows software. Features: 2x16 backlit LCD display, alphanumeric keypad, 2 user programmable hotkeys. Optional Bluetooth Class 2 link for wireless communication up to 10 meters. The Bluetooth option is not available to US customers. Only 6.8" x 3.5 x 1.4". Requires two AA batteries. Can charge NiCD and NiMH batteries. Includes USB charger, 110 VAC charger, 12V car adapter. External antenna optional. Read range with 30mm tags using internal antenna: HDX 10 inches, FDX: 7 inches

A handheld 134.2 kHz PIT tag reader for HDX and FDX-B, ISO compatible read-only tags. Displays the ID on a 2 line LCD. Cannot be used with read-write tags. Features: Display tag ID in hex or decimal format, wireless synchronization mode, auto shutoff. No serial port or tag ID storage. 4.9" long, 2.75" wide, 0.94" high, includes 9 V alkaline battery and protective case.
Read range with HDX tags:
23mm 5 inches
32mm 7 inches
Read range with FDX tags:
12mm 2 inches
23mm 3 inches