Price on request
testo 400 universal HVAC and IAQ instrument: testo’s reference instrument for HVAC and comfort: 5″ touchscreen, up to 8 probes at once, integrated differential pressure and measurement programs according to EN ISO 12599 and EN ISO 7730.
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The testo 400 is testo’s top-of-the-range analyser for HVAC, ventilation and thermal comfort. Its 5″ touchscreen guides measurement programs such as duct flow according to EN ISO 12599 and ASHRAE 111, or PMV/PPD and turbulence according to EN ISO 7730 and ASHRAE 55.
It accepts up to 4 Bluetooth probes or Smart Probes, 2 wired digital probes and 2 thermocouples at once, and integrates a high-precision differential pressure sensor. The built-in camera documents the measuring point and reports are created on the instrument or in the free PC software.
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.
| Weight | 0,51 kg |
|---|---|
| Reference | 0560 0400 01 |
| Brand | testo |
| Model | testo 400 |
| Type | Universal HVAC and IAQ instrument with touchscreen |
| Measuring range | NTC -40 to +150 ºC; type K -200 to +1,370 ºC; differential pressure 0 to +200 hPa; absolute pressure 700 to 1,100 hPa; humidity, velocity, CO₂, comfort and lux depending on probe |
| Accuracy | NTC ±0.2 ºC (-25 to +74.9 ºC); differential pressure ±(0.3 Pa + 1% of reading) up to 25 hPa |
| Connection | 4 Bluetooth probes or Smart Probes; 2 wired digital or NTC (TUC) probes; 2 type K thermocouples |
| Display | 5" HD touchscreen; 8 MP camera for documentation |
| Memory | 2 GB; 1,000,000 readings |
| Power supply | 5,550 mAh Li-ion battery, approx. 10 h |
| Dimensions | 210 x 95 x 39 mm |
| Weight | 510 g |
| Standards | HVAC system measurement according to EN ISO 12599 and ASHRAE 111; PMV/PPD and turbulence according to EN ISO 7730 and ASHRAE 55 |
