Wireless Digital Pressure Gauge R134a Refrigeration Manometers Tools Vacuum Gauge Tools -14.5~500 PSI 1/8'' ,Wide Use

You can view measurement data on your smartphone, enabling you to quickly and conveniently complete and document your job. Wireless transmission distance: 98.5 feet. Remote unit conversion: psi, inHg, kg/cm²;, cmHg, bar, kPa, Mpa. It supports more than 87 refrigerant types, which includes but is not limited to R410A, R134A, R22, R12 etc. After-sales service, Please contact if you have any questions.