Description
testo 510i – Differential Pressure Measuring Instrument (for use with smartphone/tablet)
The testo 510i differential pressure manometer, designed for use with a smartphone or tablet, is ideal for quick and easy measurement of gas pressure and pressure drops in fans and filters. You can also use the testo 510i to measure air flow velocity and determine volumetric air flow.
Turn your smartphone/tablet into a measuring instrument!
Use your smartphone or tablet as a display: by installing the testo Smart Probes App on your device, you can view measurement data recorded with the testo 510i, quickly and easily determine volumetric air flow, and perform accurate calculations of time-averaged or multi-point measurements. The app also includes a special mode for performing pressure drop tests. All measurement values can be displayed as a graph or table. Measurement reports can be sent via email as PDF or Excel files.
System Requirements:
- iOS 8.3 or newer
- Android 4.3 or newer
- Bluetooth 4.0 or newer
Scope of Delivery:
testo 510i smartphone-operated measuring instrument, including hose set (Ø 4 mm and 5 mm) with adapter, batteries, and calibration protocol.
Order number: 0560 1510
Technical Data
Differential Pressure Measurement (built-in piezoresistive sensor)
| Measurement range | -150 … +150 hPa |
| Accuracy | ±0.05 hPa (0 … +1 hPa) ±(0.2 hPa + 1.5% of measured value) (+1 … +150 hPa) |
| Resolution | 0.01 hPa |
General Technical Data
| Dimensions | 148 x 36 x 23 mm |
| Operating temperature | -20 … +50 °C |
| Housing | ABS / TPE |
| System requirements | iOS 8.3 or newer; Android 4.3 or newer; device with Bluetooth 4.0 or newer |
| Product color | Black / Orange |
| Battery type | 3 x AAA |
| Battery life | 150 hours |
| Storage temperature | -20 … +60 °C |
| Weight | 92 g |





