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HaulGauge Mobile Tongue Weight & Payload Scale Trailer Truck RV Bluetooth (HG103)

$104.99
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HaulGauge Mobile Tongue Weight & Payload Scale 
Part Number: HG103
 
At HaulGauge, their mission is to provide a measurement for evey towing situation. HaulGauge works with vehicles 1996 and newer. 
 
Features:
- Detects tongue weight, payload, pin weight, weight distribution weight and trailer brake gain. A real measure-it-all! 
- Quick Start & setup, just plug the HaulGauge into the port under the dash and launch the app on your phone! App available on iOS & Android and is Updated every two weeks.
 
 
How it works
Weight = Force/Acceleration
 
Force: Torque converter slip is used to calculate drive force as the vehicle takes off. A calibration unique to the powertrain is selected using the VIN
 
Acceleration: An accelerometer on-board Haul Gauge detects how quickly the vehicle takes off . 
 
Tongue Weight, Payload, Pin Weight
The accelerometer on-board HaulGauge detects changes in the vehicle pitch. The VIN is used to select a pre-calibrated suspension map. 
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