TMT’s Wireless Type Axle Load Scale, which is called the ‘TXD-Series’ is equipped with an LCD display (also with Backlight functions) on a Platform and uses a Lithium Polymer Battery Pack that is easy to replace and is charged easily. Features: Portable Axle Wheel Pads Low profile: 38mm for easy vehicle placement Wireless wheel weighing pad Low weighing profile Large weighing area Built in Display and standalone scale system Rechargeable battery Waterproof Over Load Protection and alarm