





🌬️ Master airflow like a pro with testo 510 – precision you can see and trust!
The testo 510 Differential Pressure Meter combines temperature and air density compensation with a wide measurement range up to 40 in. H2O, featuring a backlit display for easy reading in any lighting. Lightweight and portable at just 90g, it includes a protective cap and offers up to 50 hours of battery life with included AAA batteries, making it an essential tool for HVAC professionals seeking reliable, accurate airflow diagnostics.



| Manufacturer | Testo |
| Part number | 0563 0510 |
| Item Weight | 90 g |
| Product Dimensions | 11.9 x 4.6 x 2.5 cm; 90 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | 510 |
| Size | 240/135/48mm |
| Style | Single |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Hose Length | 0.5 Metres |
| Measurement System | Metric |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| tech_spec_battery_description_toys | 2 x AAA |
| Battery life | 50 Hours |
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