We, Hallmark Engineers, got established in the year 1995, as a manufacturer, Trader and supplier of DFT Meter, Vibration Meter, PH Meter, Conductivity Meter, Digital Tachometer, Infrared Temperature Meter, Humidity Meter, Ultrasonic Thickness Gauge, Hardness Tester, Motor Checker etc. We have acquired expertise in the supply of dft meter, which is used for measuring the thickness of non-magnetic coatings. The supplied dft meter is used on objects of ferrous base. Further, our offered, vibration ...