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