Hvac Shop Blog
Testo 549i: Wireless Pressure Gauge for High-Rise Safety
Clip on, step back, and keep your footing. The Testo 549i wireless pressure gauge lets Aussie HVAC techs monitor live pressure from a safer position on Sydney high-rises, Brisbane rooftops, and tight commercial sites. With Bluetooth app monitoring, cleaner job notes, and fewer hoses in the way, it’s built for faster diagnostics, better proof, and less “just one more check” climbs.