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The IAQ data logger is ideal for carrying out long-term measurements of indoor air quality. Programming of measuring interval and measurement period of the stand-alone data logger is carried out via the Testo 400 universal IAQ instrument (please order separately). Once the IAQ measurement is completed, you can read out, analyze and document all the saved values with the Testo 400.
Particularly useful: Since the data logger acts independently of the measuring instrument during the measurement, you can use the IAQ measuring instrument to carry out measurements elsewhere in the meantime.
Use the compatible probes (please order separately) to measure the comfort level, turbulence, radiant heat, CO2, CO, illuminance, air flow velocity, humidity and temperature. The IAQ data logger offers connection options for up to six fixed cable probes at the same time.
To install data loggers and probes, you can order an accessory in the form of a practical tripod.
Main applications of the IAQ data logger
In combination with the corresponding probes, the IAQ data logger is ideal for carrying out the following measurements:
A practical tripod is available as an accessory for mounting logger and probes.
Note: This meter uses a sensor to start up. Check the Brochure for available probes and accessories.
| Temperature NTC (with appropriate probe) | |
| Measuring range | -40 to +150 °C |
| Accuracy | ±0.2 °C ±1 Digit (-25 to +74.9 °C) ±0.4 °C ±1 Digit (-40 to -25.1 °C) ±0.4 °C ±1 Digit (+75 to +99.9 °C) ±0.5 % of mv ±1 Digit (Remaining Range) |
| Resolution | 0.1 °C |
| Temperature TC type K (with appropriate probe) | |
| Measuring range | -200 to +1370 °C |
| Accuracy | ±(0.3 °C + 0.1 % of mv) ±1 Digit |
| Resolution | 0.1 °C |
| General technical data | |
| Operating temperature | -5 to +45 °C |
| Storage temperature | -20 to +60 °C |
| Connectable probes | 4 x digital probe with fixed cable or NTC temperature probe with fixed cable (via Testo Universal Connector - TUC); 2 x temperature probe TC type K with fixed cable |
| Cable length | 1 m |
| Power supply | External power supply via mains unit |
| Interface | USB |
| Memory | 360,000 measuring values; 1.5 MB |
| Product-/housing material | Plastic |
| Protection class | IP20 |
| Product colour | Black |
| Dimensions | 136 x 89 x 39 mm (LxWxH) |
| Weight | 162 g |
*TUC connection (Testo Universal Connector): For the connection of fixed cable digital probes and NTC probes.
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.
Australia-wide Flat Rate shipping of $15.00 per order.
This includes multiple products up to 5kg only.
Additional cost applies for orders over 5kg. Contact us for quotation.
