FORKLIFT FRONT END LOADER HYDRAULIC SCALE SYSTEM BACKHOE ON BOARD WEIGHING TRACTOR BUCKET SKID Easy to install. Weigh on the go and save time. Converts hydraulic pressure into a readable weight of the load being lifted. "Tee's" into the hydraulic system of your forklift or loader. TEE IS NOT INCLUDED. Accuracy error is +/- 1% of full capacity. Will weigh in 10 LB increments for 10,000 capacity systems, 50 LB increments for higher capacities.