Exterior Digital Load Scales

Right Weigh Exterior Digital Load Scales

Our air suspension exterior digital load scales work on most tractor and trailer air suspension axle configurations. The air suspension scales can have one or two air inputs. The dual air input scale can be used to monitor a single axle group with two height control valves or it can be used to monitor two separate axle groups on the same vehicle.

Our spring suspension exterior digital load scales are designed to work on trailers with up to three spring axles. Depending on your truck configuration, systems are available with one, two, or three axle sensors and a simple welding install means less down time. 

For both scales, the Bluetooth enabled model works with our app to display weights on your smartphone. The on-the-ground weight is displayed on our easy to read LCD display. These scales have a simple two-point calibration, optional PIN code protection, and overweight warning feature.

Air Suspension

Product #:201-EDG-01B & 201-EBT-01B201-EDG-02B & 201-EBT-02B
Height control valves12
Max axle groups monitored12
Max axles per axle group4-1 axle group (up to 4 axles) w/2 HCVs
-2 axle groups (up to 4 axles) w/1 HCV per group
Weight display modes-Normal Mode (AVG)
-2 sets of calibration points (2CAL)
-1 HCV Drive & estimated steer (ESTR)
-Average mode for dual HCV (AVG)
-2 sets of calibration points (2CAL)
-2 HCV Drive & estimated steer (ESTR)
-Independent – 1 HCV Drive, 1 HCV Trailer (IDP)
Weather resistant enclosure
Bluetooth EnabledEDG-o1B: No
EBT-01B: Yes
EDG-02B: No
EBT-02B: Yes
Warranty3 Years3 Years

Spring Suspension

Product #:201-194-1000201-194-2000201-194-3000
ApplicationsSingle Axle Trailer & Single Axle DollyTandem Trailer Axles-Pup Trailer & Single axle front + Single Axle RearTri-Axle Trailer-Pup Trailer & Single axle front + Single Axle Rear
Axle Tube Diameter5 Inches5 Inches5 Inches
Max axle groups122
Max axles monitored123
Weight display modes-Normal Mode (AVG)-Average mode for tandem axle group (AVG)
-Independent Mode – 1 Single Axle + 1 Single Axle (F1B1)
-Average mode for tri axle group (AVG)
– Independent mode (1 Single Axle + 1 Tandem Axle Group) (F1B2)
Weather resistant enclosureYesYesYes
Bluetooth EnabledYesYesYes
Warranty3 Years3 Years3 Years