High Reach Measuring &controlling System Co., Ltd is based in China and lists pressure controllers, differential pressure instruments, torque multipliers and digital torque wrenches on Global Trade Plaza. The pressure controllers integrate measurement, display and control functions with LED readouts and button adjustment. The differential pressure instrument measures level, density and pressure of liquids, gases or vapors and converts the reading into a 4-20 mA DC HART current signal. Buyers can send an enquiry through Global Trade Plaza.