Tri Arc ALS80120 Adjustable Ladder with self leveling steps. ALS5090 and ALS80120. Available adjustable ladders in two models;
These adjustable ladders are designed to work at multiple heights.
Available are a Manual Hydraulic Pump or Shop Air Powered Hydraulic Pump systems. The ALS5090 and ALS80120 have a stair tread that articulates as it adjusts to all heights. Tri Arc ALS80120 Adjustable Ladder with self leveling steps.
See other adjustable height work platforms HERE