Testo 565i: How to Run a Refrigeration Vacuum and Hold Test
testo 565i: testo 565i is a smart vacuum pump, not a stand-alone micron gauge. With a connected testo 552i probe it can automate the target-vacuum stop.
testo 605i: Dew Point and Condensation Risk Measurements : What makes the testo 605i different
testo 605i: testo 605i measures air temperature and relative humidity, allowing dew-point assessment through the companion app. It does not directly.
testo 405i: How to Measure Duct Air Velocity with a Multipoint Traverse
testo 405i: testo 405i is a hot-wire Smart Probe suited to low-speed air-velocity assessment and duct measurement; it is not a vane instrument. The app.
How to Weigh and Track Refrigerant Charging With the testo 560i
testo 560i: testo 560i is a Bluetooth refrigerant scale (up to 100 kg on the cited product page). In the kit, an intelligent valve can assist automatic.
Testo 549i: How to Measure Superheat and Subcooling With a Temperature Clamp
testo 549i: testo 549i is a wireless refrigerant pressure probe. It does not measure pipe temperature, so it cannot independently report a defensible.
Testo 115i: How to Measure Pipe Temperature and Superheat
testo 115i: testo 115i is a Bluetooth clamp thermometer measuring pipe surface temperature, not refrigerant pressure or flow. The Smart App or compatible.