Portable Pressure Gauge Calibration Stand, Pressure Pump, Air-Operated Manual Pressure Transmitter, Pressure Switch Calibration Stand
The portable gas pressure source consists of a hand pump, pressure pump, check valve, and pressure output interface, forming an integrated, robust structure. The product features a rational design, lightweight construction, excellent sealing performance, smooth pressure buildup, fast pressure rise speed, low effort required, and simple operation. It represents a comprehensive technological, product, or system upgrade and is a next-generation product.
Portable design, effortless operation  
Specifically designed for pressure instrument calibration  
Supports a wide pressure range of -0.095 to 6 MPa, covering both negative and positive pressure scenarios. Made from special hard aluminum alloy material, it is lightweight, corrosion-resistant, and easy to carry. Compatible with pressure gauges available in our store.