Precision Test Pressure Gauges are used for recalibration of general service pressure related instruments with dial size of 150mm and 250mm. The Pressure Gauges are sensitive and highly accurate with adjustable knife edge pointer. The Pressure Gauges are equipped with mirror bends on the dial to assure precise readings and to eliminate parallax error. Precision Test Pressure Gauges can be availed in different specifications that cater to the specific requirements.