🔧 Master HVAC with precision and smart control — don’t get left behind!
The Testo550s AC Manifold Gauge Set is a professional-grade HVAC and refrigeration tool featuring ultra-precise temperature and pressure measurements, Bluetooth connectivity for remote operation, and compatibility with a wide range of refrigerants including A2L types. Equipped with two wired temperature clamp probes and a wireless vacuum probe, it offers comprehensive system diagnostics. The included smart app streamlines documentation and service tasks, while a robust 100-hour battery life ensures reliability throughout demanding workdays.
| Manufacturer | Testo SE & Co. KGaA |
| Part number | 0564 5501 01 |
| Item Weight | 0.28 g |
| Product Dimensions | 21.08 x 12.19 x 6.1 cm; 0.28 g |
| Batteries | 4 AA batteries required. (included) |
| Item model number | 550s |
| Colour | Black |
| Style | Basic Kit |
| Material | Housing Material: ABS/PA/TPE |
| Pattern | Digital Manifold |
| Item thickness | Not applicable Inches |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Measurement Accuracy | ±0.5% |
| Display style | LCD |
| Included components | Instrument, Temp Probes (2x), Manual, Batteries, Case |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery life | 100 Hours |
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