Prevent refrigerant lineset leaks
You’ll carry fewer tools in your bag and get more work done
Conforms to EN14624:2020 testing
Use the Malco C6R Crimper overhead or in tight working quarters to downsize stove pipe and round metal duct and create a male connection for joining sections
Dual material Journeyman™ handles provide a better grip without sacrificing tool strength or durability
Klein Tools ET180 Digital Differential Manometer Tool_Gas Test Gauge Prevent refrigerant lineset leaksKlein Tools ET180 Digital Differential Manometer The ET180 Digital Differential Manometer from Klein Tools measures air and gas pressure for port 1, port 2, and measures the differential between the ports. Easily toggle between units: inH2O, bar, oz in2, psi, mbar, kPa, inHg, mmHg, kg cm2, ftH20, and cmH2O. Large, backlit LCD shows minimum, maximum and average values. Magnet on back for hands free operation. Digital Manometer measures air and gas