Profile: ABLE Instruments & Controls Ltd. is a provider of instrumentation and control solutions for both process and research industries. We are an ISO 9001:2008 certified company. Our service spectrum covers disciplines like level, flow, temperature, pressure, density, humidity, moisture, gas analysis, and liquid analysis. Our pressure switches consist of diaphragm or piston sensors, stainless steel enclosures and united electric controls. We provide various versions of pressure gauges like Bourdon tube, diaphragm element, and capsule element, that are corrosion resistant for harsh environments. One of our mercury vapor analyzer series product uses a patented gold film sensor for accurate detection and measurement of toxic mercury vapor in the air.