HHIP 1-axis LCD remote digital display units for connection to our compatible digital scales with mini USB sockets. Large, easy to read backlit LCD displays millimeters and inches. Any Axis can be set to read positive or negative in either direction. Fitted with 1.9M long data cables with mini USB plug. Powered by 2 AAA batteries or a 6V DC power supply which are included. Switched backlight. Zero in any position. Hold function. Magnetic back. Display dimensions are 104 x 62 x 20mm.