Airflow is the quiet driver of comfort, noise, and call-backs on Aussie HVAC jobs. This guide breaks down how the Testo 410i wireless vane anemometer makes duct testing and air balancing faster, cleaner, and easier to prove, from Brisbane humidity to Melbourne cold snaps. You’ll learn a simple on-site method for repeatable airflow checks, how the Smart App helps with reporting, and when it makes sense to build a full Testo Smart Probes workflow for commissioning and professional handovers.

Humidity is the hidden reason a home can feel sticky, musty, or clammy even when the temperature looks fine. This guide shows Aussie HVAC techs how to use the Testo 605i wireless thermohygrometer to measure humidity and dew point, explain condensation risk in plain language, and build a cleaner, faster Smart Probes workflow across Brisbane, Sydney, Darwin, and Melbourne conditions.

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.

Sick of probe wires snagging, slipping, and slowing you down on site? The Testo 115i wireless clamp thermometer makes pipe temperature checks faster and cleaner for Aussie HVAC techs. Clip it on, read live temps in the Testo Smart App, and keep working without doing laps around rooftops, balconies, and plant rooms. It’s a fair dinkum upgrade for steady readings, better job notes, and fewer call-backs—whether you’re battling Brisbane humidity, Sydney coastal air, or a Melbourne cold snap.

Go wireless on your next service call with Testo Smart Probes. This guide explains the full Testo Bluetooth probe system, the Smart App’s reporting features, and which kits suit Aussie HVAC work—Sydney high-rises, Brisbane humidity, Melbourne cold snaps, and more. Learn how to use 115i, 549i and 605i probes to diagnose faster, work safer, and reduce call-backs.

Tired of mismatched hoses, missing clamps, and messy readings on site? This guide breaks down the testo gauge accessories Aussie techs rely on most, including Testo clamp probes, filling hoses, the Testo Smart App, and 560i scale integration—so you can work faster, charge with confidence, and finish with clean job reports.