Intended for non-legal-for-trade portable axle weighing applications like with Cardinal’s CWL-40 and 760 series movable wheel weighing scales, the USA-made 190A weight indicator integrates axle weighing software, traffic controller mode to mechanically capture accumulative axle weights with no any driver having to leave the truck (when linked to a SB500 remote display or printer), two RS232 serial ports (for remote display and printer), optional lithium ion rechargeable battery, captive touch keys, as well as IP69K-rated wash-downfield (the highest fortification rating possible). The 1-inch/25-mm large back lit LCD screen is visible under direct sunlight as well a scan be set to any one of 6 diverse customization settings. The 190A features 3 watertight gland connectors, quick-link power connector, as well as one ID.