Pressure gauge have a designs and high measurement accuracy The pressure change drives the pressure value corresponding to the pointers, and the clear covers is easy to read This vacuum gauge boasts high accuracy, clear readability, and user friendly operating and maintenance, ensuring stable for your critical measurements Measurable pressure ranges is large, the measuring ranges is 0～14psi The product have a wide ranges of applications, such as home measurement, water meter measurement, and so on, suitable for many fields, Manufacturer: Tsophreniq