YK100Z shock-resistant pressure gauge is designed to provide a quick, accurate display of pump pressure. mainly used for measuring in mud pump , ... standpipe in petroleum, drilling ,chemical industry,etc. YK100Z shock-resistant pressure gauge is designed to provide a quick, accurate display of pump ... , 80,000 kpa ,100,000 kpa, 120,000 kpa Operational temperature: --25°C ~ 55°C Case: 100(mm) , 150(mm) ...