● custom name function. (each ID number can be named, and the corresponding name of the number can be directly displayed on the LCD)

●2 lines, 16 characters. LCD with background light

● the circular antenna extends the sensing distance and sensing area

● faster processor speed, improve the data transfer rate

● optional bluetooth communication module for wireless transmission

Low 4 x AA battery

● sensing distance: id-100 is 8cm; ID - 200 for 10 cm; ID - 300 for 8 cm; ID - 400-17.5 cm; ISO model: fdx-b 12 mm implanted label up to 80 mm (3.2 in.); Id-250 is 8cm(3.9 in.); ID - 450 of 175 mm (6.9 in.)

● size: 120 mm x 238 mm x 35 mm (4.72 in. X 9.37 in. X 1.38 in.)