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Model 1110 Air Hose Tester

Model 1110 Hose Tester - Discontinued

The 1110 Air Hose Tester's purpose is to verify good air signal strength output from a road tube. After installing a road tube on the road, just insert the nozzle of the tester into the counter end of the tube, push the test button and watch as vehicles cross the tube. The display will blink red, yellow, or green indicating signal strength of air pulses. Red or yellow pulses indicate obstruction, holes, or cuts in the road tube. Green indicates good signal strength.