Description
Details
Product Description
Delivery Scope
- testo 400 universal IAQ instrument, silicone hoses, mains unit with USB cable, calibration protocol, instruction manual (0560 0400)
- CO2 probe with Bluetooth® including temperature and humidity sensor (consisting of CO2 probe head and Bluetooth® handle), 4 x AA batteries, table stand and calibration protocol (0632 1551) Please do not use the probe in condensing atmospheres. For continuous application in high-humidity ranges
> 80% RH at ≤ 30 °C for > 12 h
> 60% RH at > 30 °C for > 12 h
Please get in touch with Testo Service or contact us via the Testo website - Turbulence probe with fixed cable and calibration protocol (0628 0152)
- Globe thermometer (Ø 150 mm, TC type K) with fixed cable (0602 0743)
- Measuring tripod for comfort level measurements, consisting of a folding stand, mounting rod, handheld instrument holder, 4 x probe mounts, including bag (0554 1591)
- Transport case for IAQ and comfort level measurements (0516 2400)
Technical Data
testo 400 – Universal IAQ instrument
| Temperature – NTC | |
|---|---|
| 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 (NiCr-Ni) | |
|---|---|
| Measuring range | -200 to +1370 °C |
| Accuracy | ±(0.3 °C + 0.1 % of mv) ±1 Digit |
| Resolution | 0.1 °C |
| Differential pressure (internal sensor) – Piezoresistive | |
|---|---|
| Measuring range | 0 to +200 hPa |
| Accuracy | ±(0.3 Pa + 1 % of mv) ±1 Digit (0 to 25 hPa)
±(0.1 hPa + 1.5 % of mv) ±1 Digit (25.001 to 200 hPa) |
| Resolution | 0.001 hPa |
| Absolute Pressure (internal sensor and external probe) | |
|---|---|
| Measuring range | 700 to 1100 hPa |
| Accuracy | ±3 hPa |
| Resolution | 0.1 hPa |
| General technical data | |
|---|---|
| Weight | 510 g (instrument) |
| Dimensions | 210 x 95 x 39 mm ((LxWxH)) |
| Operating temperature | -5 to +45 °C |
| Product-/housing material | Plastic |
| Protection class | IP40 |
| Connectable probes | 4 x digital Bluetooth® probe or testo Smart Probe; 2 x digital probe with fixed cable or temperature probe NTC with fixed cable (via Testo Universal Connector – TUC); 2 x temperature probe TC type K with fixed cable |
| Product colour | black/orange |
| Camera image size | Main camera: 8.0 MP; Front camera: 5.0 MP |
| Battery life | approx. 10 hrs continuous operation |
| Display type | 5.0″ touch display, HD 1280*720 pixels, IPS (160 k) |
| Power supply | Rechargeable li-ion battery (5550 mAh) |
| Interface | Bluetooth®; USB; WLAN |
| Memory | 2 GB; 1,000,000 measuring values |
| Storage temperature | -20 to +60 °C |
CO₂ probe (digital) – with Bluetooth® including temperature and humidity sensor
| Temperature – NTC | |
|---|---|
| Measuring range | 0 to +50 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
| Humidity – Capacitive | |
|---|---|
| Measuring range | 5 to 95 %RH |
| Accuracy | ±3 %RH (10 to 35 %RH)
±2 %RH (35 to 65 %RH) ±3 %RH (65 to 90 %RH) ±5 %RH (Remaining Range) ±0.06 %RH/K (0 to +50 °C) long-term stability: ±1 %RH / year / long-term stability: ±1 %RH / year Hysteresis: ±1.0 %RH |
| Resolution | t1: ±0 %RH |
| Absolute Pressure | |
|---|---|
| Measuring range | +700 to +1100 hPa |
| Accuracy | ±3.0 hPa |
| Resolution | 0.1 hPa |
| Ambient CO₂ | |
|---|---|
| Measuring range | 0 to 10000 ppm |
| Accuracy | ±(50 ppm + 3 % of mv)
(0 to 5000 ppm) ±(100 ppm + 5 % of mv) (5001 to 10000 ppm) |
| Resolution | 1 ppm |
| General technical data | |
|---|---|
| Storage temperature | -20 to +60 °C |
| Weight | 195 g |
| Dimensions | 295 x 50 x 40 mm |
| Operating temperature | -5 to +50 °C |
| Length probe shaft | 130 mm |
| Probe head diameter | 30 mm |
| Product colour | black/orange |
| Battery type | 4 x type AA batteries |
| Battery life | 21,5 h |
| Data transfer | Bluetooth® |
| Radio range | 20 m |
Turbulence probe (digital) – wired
| General technical data | |
|---|---|
| Storage temperature | -20 to +60 °C |
| Weight | 250 g |
| Dimensions | 400 x 90 x 90 mm |
| Operating temperature | 0 to +50 °C |
| Cable length | 1.4 m |
| Probe head diameter | 820 mm |
| Product colour | black/orange |
| Standards | EN ISO 7730 / ASHRAE 55 |
| Temperature – NTC | |
|---|---|
| Measuring range | 0 to +50 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
| Absolute Pressure | |
|---|---|
| Measuring range | +700 to +1100 hPa |
| Accuracy | ±3.0 hPa |
| Resolution | 0.1 hPa |
| Velocity – Hot wire | |
|---|---|
| Measuring range | 0 to 5 m/s |
| Accuracy | ±(0.03 m/s + 4 % of mv) |
| Resolution | 0.01 m/s |
Globe thermometer (TC type K) – for radiant heat
| Temperature – TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | 0 to +120 °C |
| Accuracy | Class 1 ¹⁾ |
1) According to standard EN 60584-1, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).
| General technical data | |
|---|---|
| Weight | 385 g |
| Dimensions | 250 x 150 x 150 mm |
| Cable length | 1.4 m |
| Emissivity | 0,95 |
| Probe head diameter | 150 mm |
| Product colour | Black |
Measuring tripod for IAQ and comfort level measurements – to ensure standard-compliant positioning of the probes
| General technical data | |
|---|---|
| Weight | 5100 g |
| Dimensions | 730 x 220 x 245 mm ((LxWxH)) |
| Product colour | Black |
Transport case for IAQ and comfort level measurements
| General technical data | |
|---|---|
| Weight | 3250 g |
| Dimensions | 520 x 410 x 210 mm LxWxH |
| Product-/housing material | Plastic |
| Product colour | Black |
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