WLS555 Onboard Weighing System

Scale and Control Inc. offers a state-of-the-art Onboard Weighing System for wheel loaders, front end loaders, and skid steer loaders. The system can also be adapted for harvesting, construction, mining, forestry, conveyor, and custom applications. This user-friendly system is for use with any WiFi enabled smart phone or tablet as the display. Use your own device, or Scale and Control Inc. can also supply a WiFi enabled display.
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​Download our brochure, see system details below and contact us today! ​
Download Brochure
Scale and Control Inc. is pleased to introduce the WLS555 Onboard Weighing System. The principals of Scale and Control Inc. have over 50 years of combined experience in the development and distribution of mobile equipment weighing systems. We know weighing! Our goal with our products is to provide you with a product that you can install and calibrate yourself.
We value user feedback, so all comments on our product designs and functionality are welcome. We thank you for your interest in our products and look forward to serving your needs with our product solutions.
​Sincerely,
Dave, Joel, Anthony and Ryan
WLS555 Onboard Weighing System
Features of the WLS555 Onboard Weighing System include:
  • Apple™ and Android™ compatible
  • Simple 3 wire installation
  • Can be user installed and calibrated
  • Monitor hydraulic pressure of weighed load
    with +/- 1% accuracy
  • Track multiple attachments, materials, and customer data
  • Hyper-Cal™ Automated Efficient Calibration ​​(5 minutes or less)
  • Easily view advanced diagnostics
  • Extensive logging capabilities
  • Telematics ready
  • Optional add-ons including printer, networking, peripherals and more
  • In-vehicle or network-connected printing option​
  • WiFi connectivity is standard, optional cell connectivity is also available
  • Database access can be purchased to log lifts, show productivity, location and machine information
  • We offer one and two pressure transducers solutions. Our one transducer solution will work on most machines providing a 1% accuracy. Our two transducer solution will provide an accuracy of less than 1%
  • Designed and manufactured by Scale and Control Inc.​
  • Made in the USA
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WLS555 Home Page Screenshot
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WLS555 Load Log Screenshot
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WLS555 Attachment Screenshot
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WLS555 Diagnostics Screenshot

WLS555 Accessories

Samsung Galaxy Tablet Active 2
The rugged Samsung Galaxy Tablet Active 2 is tough enough to withstand drops, shocks and harsh outdoor environments. This device is suited for industries including transportation, manufacturing, and much more. Features:
  • A8" 1280 x 800
  • 3 GB Memory
  • Weighs less than a pound
  • Android 7.1
  • 1.60 GHz
  • Bluetooth
  • GPS
  • 8.5" H x 5" W
  • Water resistant
Zebra Wireless Mobile Printer
This mobile printer is optimized for tough environments where a high duty-cycle 3" (72mm) receipt or invoice is needed. Features:
  • Print width 2.83" / 72mm
  • IP54-rated for dust and liquid protection
  • PowerPrecision Plus 2450 mAh removable Lithium Ion Smart Battery (7.4V) 
Related products:
Wheel Loader Scale
Skidsteer Scale
Forklift Scale
SCI Telematics