IH Gauges have key role in measuring lubrication oil pressure in diesel or petrol fuelled automobile engine. These instruments come in handy for verifying whether main components and bearings of vehicles are well lubricated or not. These measurement solutions are also used to evaluate crankshaft movement speed of vehicles to make driver aware about precise driving speed. Dial and needle of these instruments provide error free measurement result. Durable housing of these IH Gauges helps to avert all sorts of external damages. Available in different dial color and dimension based options, this array of measurement instruments are known for their error free measurement technique.