You will be hard-pressed to find a tool that isn’t offered by DiversiTech. We have everything from Rehvac products to calipers, gauges, hobby and cutting knives, HVAC airflow instruments, meters, detectors, alarms, measuring tape, flashlights and shop lights, refractometers, snips, notchers, crimpers, seamers, brushes, Allen wrenches, welding torches and scales.