Testo · Enregistreur de données IAQ pour les mesures de longue durée
For long-term monitoring of the indoor air quality: Use the IAQ data logger as a stand-alone measuring unit for carrying out long-term measurements with the testo 400 IAQ measuring instrument. While the stand-alone data logger is carrying out the IAQ measurement, you can use the IAQ measuring instrument for measurements elsewhere.
Category: Measuring instruments · Data loggers
| Temperature - NTC | Value |
|---|---|
| Measuring span | -40 to +150 °C |
| Accuracy | ±0.5 % of mv ±1 Digit (Remaining Range) · ±0.4 °C ±1 Digit (+75 to +99.9 °C) · ±0.2 °C ±1 Digit (-25 to +74.9 °C) · ±0.4 °C ±1 Digit (-40 to -25.1 °C) |
| Resolution | 0.1 °C |
| Temperature - TC type K (NiCr-Ni) | Value |
|---|---|
| Measuring span | -200 to +1370 °C |
| Accuracy | ±(0.3 °C + 0.1 % of m.v.) ±1 Digit |
| Resolution | 0.1 °C |
| General technical data | Value |
|---|---|
| Storage temperature | -20 to +60 °C |
| Weight | 162 g |
| Dimensions | 136 x 89 x 39 mm (LxWxH) |
| Operating temperature | -5 to +45 °C |
| Product / housing material | plastic |
| Ingress protection rating | IP 20 |
| Product colour | Black |
| 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 |
| Interfaces | USB |
| Memory | 360 000 measured values; 1.5 MB |
| Note | *TUC connection (Testo Universal Connector): For the connection of fixed cable digital probes and NTC probes. |
Testo · testo 440
Kit for carrying out measurements in laboratories: The testo 440 air velocity & IAQ measuring instrument and the glass-coated, digital laboratory probe (Ø 6 mm) with Pt100 temperature sensor are all safely stowed away in the case. So you can get down to work straight away!
Testo · testo 400
The testo 400 is a universal measuring instrument for all professional HVAC technicians. Measure, analyse and document all parameters relating to air conditioning, ventilation and thermal comfort with a single instrument – simply, conveniently and in compliance with standards. The high quality of the instrument, intuitive measurement assistants, extensive documentation options and a wide choice of climate probes make the testo 400 the perfect partner for your daily work.
Testo · testo 400 Kit de confort thermique avec trépied
Ideal kit for professional HVAC technicians, designed especially for indoor air quality and thermal comfort. You receive the testo 400 universal IAQ and air flow measuring instrument with intuitive measurement menus, a CO₂ probe (with Bluetooth® handle), a turbulence level probe and a Ø 150 mm globe thermometer (both with fixed cable). Use the measuring tripod for standard-compliant positioning of the probes. Long-term measurements of up to 2 weeks can be recorded with the IAQ data logger, available separately, even without the IAQ and air flow measuring instrument.
Testo · testo 400 Kit de confort thermique avec trépied
Ideal kit for professional HVAC technicians, designed especially for indoor air quality and thermal comfort. You receive the testo 400 universal IAQ and air flow measuring instrument with intuitive measurement menus, a CO2 probe (wired), a turbulence level probe and a Ø 150 mm globe thermometer (both with fixed cable). Use the measuring tripod for standard-compliant positioning of the probes. Long-term measurements of up to 2 weeks can be recorded with the IAQ data logger, even without the IAQ and air flow measuring instrument.
Testo · testo 400
Ideal kit for professional HVAC technicians, designed especially for volume flow measurement. You receive the testo 400 universal IAQ and air flow measuring instrument with intuitive measurement menus, a hot-wire probe head (with temperature and humidity sensor), a vane probe head (Ø 100 mm) and a high-precision humidity and temperature probe head – all three mount on the supplied Bluetooth® handle. For measurements on ceiling outlets, simply combine the 100 mm vane probe with the telescope (extendable to 1.0 m) and the 90° elbow.
Testo · testo 400
Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one hot wire probe head (including temperature and humidity sensor), one vane probe head (Ø 100 mm) and one high-precision humidity/temperature probe head – all three can be attached to the Bluetooth® handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90° angle.
Testo · testo 400
Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one vane probe head (Ø 16 mm), one vane probe head (Ø 100 mm) and one high-precision humidity/temperature probe head – all three can be attached to the Bluetooth® handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90° angle.
Testo · testo 400
Ideal kit for professional HVAC technicians, designed especially for volume flow measurement. You receive the testo 400 universal IAQ and air flow measuring instrument with intuitive measurement menus, a vane probe head (Ø 16 mm), a vane probe head (Ø 100 mm) and a high-precision humidity and temperature probe head – all three mount on the supplied Bluetooth® handle. For measurements on ceiling outlets, simply combine the 100 mm vane probe with the telescope (extendable to 1.0 m) and the 90° elbow.
Testo · testo 440 Kit à hélice de 16 mm
Kit for carrying out measurements in ventilation ducts: the testo 440 air velocity and IAQ measuring instrument and the vane probe (Ø 16 mm) are safely stowed away in the case. So you can get down to work straight away!
Testo · testo 440 Kit combiné 2 avec Bluetooth® pour l’écoulement
Kit for carrying out measurements in ventilation ducts and at air outlets: The testo 440 air velocity and IAQ measuring instrument, the vane probe (Ø 100 mm) with Bluetooth® including temperature sensor and the vane probe (Ø 16 mm) are all safely stowed away in the case. So you can get down to work straight away!
Testo · testo 440
Use this practical Indoor Comfort ComboKit to handle all relevant measurements in order to evaluate the indoor air quality in indoor areas and to determine the draught risk and degree of turbulence in workplaces. The testo 440 air velocity and IAQ measuring instrument, the CO2 probe with Bluetooth® including temperature and humidity sensor and the turbulence probe are all safely stowed away in the case. So you can get down to work straight away!
Testo · testo 440 Kit lux
Kit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the testo 440 air velocity and IAQ measuring instrument and a lux probe safely stowed away in the case. So you can get down to work straight away!
Testo · testo 150 DIN2
This component is part of the environmental monitoring system testo Saveris 1. The modular system records and analyzes your critical environmental data, alerts you immediately if limit values are violated and can help you optimize your processes.
Testo · testo 150 T1
This component is part of the environmental monitoring system testo Saveris 1. The modular system records and analyzes your critical environmental data, alerts you immediately if limit values are violated and can help you optimize your processes.
Testo · testo 150 TC4
This component is part of the environmental monitoring system testo Saveris 1. The modular system records and analyzes your critical environmental data, alerts you immediately if limit values are violated and can help you optimize your processes.
Testo · testo 150 TUC4
This component is part of the environmental monitoring system testo Saveris 1. The modular system records and analyzes your critical environmental data, alerts you immediately if limit values are violated and can help you optimize your processes.
