Cleral specializes in onboard scales for heavy-duty trucks, tractors, and trailers.

Safety, efficiency, and accuracy you can count on.

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Onboard weighing solutions

  • Spring Ride
  • Air Ride
  • Walking Beam
  • All Truck & Trailer Types
  • Solutions for All Configurations

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Onboard scales

  • Affordable without sacrificing quality
  • Ease of initial product deployment
  • Local support from industry experts
  • Onboard scale experts for over 20 years
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Operational costs

  • Improves efficiency and ensures safety
  • Intuitive design requires minimal training
  • Reduces driver turn-over
  • Virtually maintenance free product
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Direct benefits

  • Increases the resale value of the vehicle
  • Reduces safety and financial liabilities 
  • Reduces vehicle and driver downtime
  • Increases driver efficiency and retention

Cleral specializes in onboard scales for heavy-duty trucks, tractors, and trailers.

Cleral's the leader in innovative onboard weighing systems for the trucking industry. Regardless of truck type, age, suspension, or use, Cleral has a weighing system that will create efficiencies at the point of loading, avoid fines, and ensure safety on the road.

Why Cleral scales?

Accurate

Margin of error is

+/-1%

Experienced

Cleral has been building scales for over 20 years

SAFE

Cleral scales help ensure even weight distribution and help prohibit overloading

Durable

The average scale lasts the lifetime of the truck and requires virtually no maintenance

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Affordable

Avoiding one overload fine or accident justifies the initial investment

Support 

Dedicated phone support, online video tutorials, and resource library 

Cleral onboard scales

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KILOAD K4

Cab mounted weighing system

Kiload K4 is the most accurate (margin of error is +/-1%) and economical onboard weighing system on the market for all types of heavy-duty trucks. This all-in-one system integrates air sensors, axel sensors, and built-in Wi-Fi makes it an easy choice for both straight body trucks and tractor/trailer applications.

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SENTINEL PS3

Wireless Wi-Fi monitor system

The Sentinel PS3 is the most powerful and versatile onboard scale available and the ideal choice for load control outside of the cab and for unlimited trailer pairings for fleets. Sentinel monitor displays the vehicles real-time weight and its axle distribution within a radius of 300ft from the vehicle.

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A reflex device displays a weight of 15000 kg

REFLEX

Chassis or trailer mounted system

Reflex is a unique and highly versatile weighing system for straight body trucks and trailers where an application for mounting the display outside of the cab is preferred. Reflex is an extremely accurate basic weighing system that can be used on almost any suspension types.

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Installation and set-up

1

Selection

Cleral can help you choose the best onboard scale solution regardless of truck type, age, or purpose. 

2

installation

Cleral connects you with preferred partners in your city to schedule the scale installation. Or, follow step-by-step instructions and install the scale yourself. Scale installation does not require truck modifications.

3

INITIAL SET UP

Calibrate and configure your scale with the support of online user manuals, tutorial videos, and dedicated phone support. Learn more on the resources page.

4

DAily use

Daily use of your onboard scale will bring value to your operation from day one and requires virtually no maintenance. Customer support will be available to you to keep your drivers on the road.

Installation and set-up

1

Selection

Cleral can help you choose the best onboard scale solution regardless of truck type, age, or purpose. 

2

installation

Cleral connects you with preferred partners in your city to schedule the scale installation. Or, follow step-by-step instructions and install the scale yourself. Scale installation does not require truck modifications.

3

INITIAL SET UP

Calibrate and configure your scale with the support of online user manuals, tutorial videos, and dedicated phone support. Learn more on the resources page.

4

DAily use

Daily use of your onboard scale will bring value to your operation from day one and requires virtually no maintenance. Customer support will be available to you to keep your drivers on the road.

Total cost of ownership

A truck is driving under a bridge at sunset

Initial investment

  • Affordable without sacrificing quality
  • Ease of initial product deployment
  • Local support from industry experts
  • Onboard scale experts for over 20 years
A close up of a gear in a dark room

OPERATIONAL COSTS

  • Improves efficiency and ensures safety
  • Intuitive design requires minimal training
  • Reduces driver turn-over
  • Virtually maintenance free product
A bunch of one dollar bills are stacked on top of each other

DIRECT BENEFITS

  • Increases the resale value of the vehicle
  • Reduces safety and financial liabilities 
  • Reduces vehicle and driver downtime
  • Increases driver efficiency and retention

Online resources

View product manuals, tutorial videos, calibration guides, self-installation instructions, and more at any time on the resources page.

Frequently asked questions

  • Which suspension types are compatible with Cleral scales?

    Almost all suspension types including air ride, spring ride, walking beam, single drive axle, and auxiliary lift axle types.

  • Which truck types are compatible with Cleral scales?

    Almost all heavy-duty trucks and tractors along with many medium duty trucks.

  • Which Cleral scales have built-in Wi-Fi?

    All Cleral scales are Wi-Fi enabled.


    Sentinel comes with standard Wi-Fi. Kiload K4 and Reflex come with built-in Wi-Fi and/or can be hard-wired.


  • How often do scales need to be re-calibrated?

    Cleral weighing systems do not require routine re-calibration. Like any other piece of equipment on the truck, they should be checked periodically (suggested every six months) for accuracy. 


    Re-calibration will be required if an obvious weight discrepancy is noted or an error message is being displayed.

  • How do I get a quote?

    Request a quote from your dealer. 


    Or contact us:

    Submit an online form here

    Email us here

    Or call us at 1(866)901-7372

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