testo 320 flue gas analyser: combustion analyser with a 5.5″ touchscreen, O₂ and H₂-compensated CO sensors up to 10,000 ppm, Bluetooth and testo Smart App, for everyday servicing of boilers and burners.
Request your quote with no obligation.
Price on request
testo 320 flue gas analyser: combustion analyser with a 5.5″ touchscreen, O₂ and H₂-compensated CO sensors up to 10,000 ppm, Bluetooth and testo Smart App, for everyday servicing of boilers and burners.
Request your quote with no obligation.
Questions? Call us on +34 967 219 649 or message us on WhatsApp
We reply to quote requests within 24 hours.
The testo 320 is testo’s combustion analyser for the everyday work of heating installers and service engineers. It shares the testo 330 platform: 5.5″ IPS touchscreen, app-style menus with step-by-step guidance, Bluetooth and a long-life battery with quick charging.
It measures O₂ and H₂-compensated CO up to 10,000 ppm, draught, temperature, pressure and ambient CO, and calculates CO₂, efficiency and flue gas loss. Several values can be captured in parallel and sent to the testo Smart App to create the report on site.
| testo reference | Version |
|---|---|
| 0564 3200 03 | Set with O₂ and CO/H₂ sensors, carry bag, 180 mm compact probe, spare filters and power supply |
| 0564 3200 04 | Set with O₂ and CO/H₂ sensors and Bluetooth printer |
| 0633 3200 02 | Instrument only, O₂ and CO/H₂ sensors |
See the specifications table for technical data.
Price on request: add it to your quote request and we will reply with price and lead time.
| Reference | 0564 3200 03 (standard set) |
|---|---|
| Brand | testo |
| Model | testo 320 |
| Type | Flue gas analyser |
| Sensors | O₂ and CO/H₂ |
| O₂ | 0 to 21 vol.% (±0.2 vol.%) |
| CO con compensación de H₂ | 0 to 10,000 ppm |
| Draught | -9.99 to +40 hPa |
| Temperature | -40 to +1,200 ºC |
| Pressure | -100 to +200 hPa |
| Ambient CO | 0 to 2,000 ppm (flue gas probe); 0 to 500 ppm with CO probe |
| Display | 5.5" IPS touchscreen (1280 × 720 px) |
| Connectivity | Bluetooth 4.2; testo Smart App; up to 4 wireless probes or Smart Probes |
| Memory | Up to 1,000,000 readings |
| Power supply | Rechargeable battery, up to 10 h; USB-C quick charge (20 min) |
| Protection rating | IP40 |
| Operating temperature | -5 to +45 ºC |
| Dimensions | Approx. 227 x 102 x 47 mm |
| Instrument weight | Approx. 685 g |
| Warranty | 24 + 12 months when registered in the app |