(Probes are sold separately)
FEATURES:
- Measures almost all IAQ related parameters: Air Flow, Velocity, Temp, Humidity, Differential Pressure, Lux, Radiant Heat, Turbulence, CO & CO₂
- Simultaneously Display of 4 same parameters via Blue Tooth Probes
- Validation via Built-In Camera
- Data can be stored or transferred via Wifi immediately
- High-precision, location-independent and integrated differential pressure sensor
- High-quality digital probes and an intelligent calibration concept
- Document measuring values directly on the customer's site and send them by e-mail, or further analyze them using the testo Data Control PC software
Smart and intuitive measurement programs:
- HVAC grid measurement in accordance with EN ISO 12599 and ASHRAE 111
- PMV/PPD in accordance with EN ISO 7730 and ASHRAE 55
- Draught and degree of turbulence in accordance with EN ISO 7730 and ASHRAE 55
- WBGT measurement in line with DIN 33403 and EN ISO 7243, NET measurement in accordance with DIN
TECHNICAL DETAILS
Differential pressure (integrated)
| Measuring range | -100 to +200 hPa |
| Accuracy (±1 digit) | ±(0.3 Pa ± 1% of m.v.) (0 to 25 hPa) ±(0.1 hPa + 1.5% of m.v.) (25.001 to 200 hPa) |
| Resolution | 0.001 hPa |
| Measuring range | 700 to +1100 hPa |
| Accuracy (±1 digit) | ±3 hPa |
| Resolution | 0.1 hPa |
| Measuring range | -40 to +150 °C |
| Accuracy (±1 digit) | ±0.2 °C (-25 to 74.9 °C) ±0.4 °C (-40 to -25.1 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5% of m.v. (remaining meas. range) |
| Resolution | 0.1 °C |
| Measuring range | -200 to +1370 °C |
| Accuracy (±1 digit) | ±(0.3 °C + 0.1% of m.v.) |
| Resolution | 0.1 °C |
General technical data
| Probe connections | 4x Bluetooth®, 2x TUC*, 2x TC type K |
| Interfaces | Bluetooth®, WLAN, USB |
| Operating temperature | -5 to +45 °C |
| Storage temperature | -20 to +60 °C |
| Power supply | Rechargeable li-ion battery (5550 mAh) |
| Battery life | approx. 10 hrs continuous operation |
| Display | 5.0 inch HD touch display 1280 x 720 px resolution |
| Camera | Main camera: 8.0 MP Front camera: 5.0 MP |
| Memory | 2 GB (corresponds to approx. 1,000,000 readings) |
| Protection class | IP40 |
| Dimensions | 210 x 95 x 39 mm |
| Weight | 510 g |
Download Brochure for further details
Testo 400 Indoor Air Quality Meter with Blue Tooth, Camera & Wifi according to ASHRAE
- Brand: Testo SE & Co. KGaA
- Product Code: testo 400
- Availability: In Stock
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Tags: Indoor Air Quality Meter