Description
Features – Feed Mixer Truck Digital Weight Indicator
- Compatible with most makes and models of strain gage load cells and transducers
- Gross/Net/Tare functions for ingredient mixing
- Available wireless remote control
- Wired RS-232 port for Remote Display
- Available Serial output over Bluetooth SPP
- Available HID Keyboard output over Bluetooth BLE
- Streamlines Herdtrax software workflow
- 1″, six digit LCD display is easy to read
- Large, easy to use keypad with simple menus
- Built and designed for agricultural and industrial applications
- No confusing calibration procedures are necessary
Product Details & Industry Applications
The Model 400LN Digital Weight Indicator delivers dependable accuracy and rugged performance for agricultural weighing applications. Designed specifically for feed mixer trucks, it ensures precise ration control to improve livestock feeding efficiency, reduce waste, and support consistent herd nutrition.
Built for versatility, the Model 400LN can drive a remote scale display, making weight readings clearly visible to operators on the ground or across the yard. It also offers optional wireless controller integration, allowing remote access to Gross / Net / Tare functions without physically operating the indicator — ideal for busy farm workflows.
For operations embracing connected technology, the Model 400LN supports Bluetooth® and BLE connectivity, enabling weight data transfer to compatible mobile devices, feeding apps, or farm management software. This makes it a valuable tool for modern livestock operations looking to automate recordkeeping, track rations, or monitor feeding performance in real time.
Its robust design stands up to vibration, dust, and extreme weather, making it perfectly suited for agricultural environments. Whether installed as part of a new feed mixer truck scale system or as a retrofit for existing farm equipment, the Model 400LN offers accuracy, reliability, and advanced connectivity to keep your feeding program running smoothly.




