Manually watching a vacuum gauge and guessing when a system has held long enough is one of the easier places to get an evacuation wrong. The testo 565i removes that guesswork by automating the process: it stops pumping once the target vacuum is reached and immediately runs a hold test to confirm the system is airtight, logging the data as it goes.
This automated evacuation and hold-test function specifically requires pairing with the testo 552i vacuum probe, which is sold separately — without it, the 565i still runs as a standard two-stage pump, just without the automatic stop and test. Rated 7 CFM (198 l/min) with a two-stage rotary vane design pulling down to 15 microns, it's built for A2L and A3 flammable refrigerant compatibility, which matters increasingly as more sites move to lower-GWP refrigerants that carry a flammability rating.
Day-to-day handling has been considered too — a sight glass makes checking oil level quick without opening the unit, and a built-in non-return valve stops the system losing vacuum if power cuts out mid-evacuation, so you're not starting the job over.
An evacuation that stops and confirms itself removes one of the more common sources of comeback callouts — a system that wasn't actually held long enough. Pair it with the 552i and you get that automation plus a logged hold test for your paperwork; the non-return valve also means a power cut on site doesn't cost you the whole evacuation. A2L and A3 compatibility means it's ready for the refrigerants coming into wider use, not just the ones already common today.
Order the testo 565i Vacuum Pump online today.
| Manufacturer | Testo |
|---|---|
| Model | 565i |
| Article Number | 0564 5652 02 |
| Weight | 12kg |
| Operating Temperature | +5 to +40°C |
| Oil Compatibility | ISO VG 46 |
| Connection | 1/4" SAE, 3/8" SAE, 1/2" SAE |
| Interface | Bluetooth 5.0 |
| Radio Range | 30m |
| Ultimate Vacuum | 15 Micron |
| Pump Type | Rotary Vane Pump, Two-Stage |
| Flow Rate | 7 CFM / 198 l/min |
| Refrigerant Compatibility | A2L & A3 Certified |
| Kit Contents | Testo 565i Smart Vacuum Pump, Oil Bottle, Instruction Manual |
| Product Type | Smart Vacuum Pump |
