Digital Manifold Air Pressure Gauge Set Default:Default harmless and healthy

harmless and healthy

the converter to your TV

Input: 100-240v 50/60Hz 0

Battery Charging USB Cablex1

lasts longer than normal bulb also heat-resistant and anti-corrosive

Digital Manifold Air Pressure Gauge Set Default:Default harmless and healthyDY517A Pressure Gauge Refrigeration Digital Vacuum Pressure Manifold Tester Meter HVAC Temperature Tester Valve Tool Kit The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. The instrument has double pressure test, dual temperature test (need test clip,not include), digital readout, multi unit switching,