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A Leading Innovator in State-of-the-Art Measuring Technology
A Leading Innovator in State-of-the-Art Measuring Technology
Measure, document, and analyze all indoor air quality parameters. Additionally, this IAQ kit is ideal for commissioning and indoor air quality professionals that are checking HVAC/R system performance parameters.
Measure, document, and analyze all indoor air quality parameters. Additionally, this IAQ kit is ideal for commissioning and indoor air quality professionals that are checking HVAC/R system performance parameters.
Features
Applications
| Temperature - NTC | |
| Measuring Range | -40 to 302°F (-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 | -100 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 | 0.0001 hPa |
| Absolute Pressure (Internal Sensor and External Probe) | |
| Measuring Range | 700 to 1100 hPa |
| Accuracy | ±3 hPa |
| Resolution | 0.1 hPa |
| General Specifications | |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Memory | 2 GB |
| Interface | Bluetooth® USB WLAN |
| Power Supply | Rechargeable li-ion battery (5550 mAh) |
| Display Type | 5.0" touch display, HD 1280, 720 pixels, IPS (160 k) |
| Battery Life | Approximately 10 hrs continuous operation |
| 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 |
| Camera Image Size | Main camera: 8.0 MP Front camera: 5.0 MP |
| Protection Class | IP40 |
| Operating Temperature | 23 to 113°F (-5 to 45°C) |
| Dimensions | 8.3 x 3.7 x 1.5" (210 x 95 x 39 mm) |
| Weight | 1.12 lbs (510 g) |
Measure, analyze, and document all indoor air quality and comfort level parameters with this universal IAQ instrument. Additionally, this instrument comes equipped with a built-in measurement assistant which supplies optimum support for carrying out airflow and comfort level measurements in conformity with the standards.
Use this carrying case to store and protect your air flow measurement equipment. Additionally, it features compartments, which offers space for the appropriate measuring instrument, accessories, and probes.
Use the CO probe with the compatible 440 multifunction measuring instrument. The readings of the CO probe are transmitted to your measuring instrument via Bluetooth, up to 65'.
Use the CO2 probe with the compatible 440 multifunction measuring instrument. The readings of the CO2 probe are transmitted to your measuring instrument via Bluetooth, up to 65'.
Click on a category to view a selection of compatible accessories with the Testo 400 IAQ Kit for commissioning and IAQ investigation professionals.
| Temperature - NTC | |
| Measuring Range | -40 to 302°F (-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 | -100 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 | 0.0001 hPa |
| Absolute Pressure (Internal Sensor and External Probe) | |
| Measuring Range | 700 to 1100 hPa |
| Accuracy | ±3 hPa |
| Resolution | 0.1 hPa |
| General Specifications | |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Memory | 2 GB |
| Interface | Bluetooth® USB WLAN |
| Power Supply | Rechargeable li-ion battery (5550 mAh) |
| Display Type | 5.0" touch display, HD 1280, 720 pixels, IPS (160 k) |
| Battery Life | Approximately 10 hrs continuous operation |
| 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 |
| Camera Image Size | Main camera: 8.0 MP Front camera: 5.0 MP |
| Protection Class | IP40 |
| Operating Temperature | 23 to 113°F (-5 to 45°C) |
| Dimensions | 8.3 x 3.7 x 1.5" (210 x 95 x 39 mm) |
| Weight | 1.12 lbs (510 g) |
Measure, analyze, and document all indoor air quality and comfort level parameters with this universal IAQ instrument. Additionally, this instrument comes equipped with a built-in measurement assistant which supplies optimum support for carrying out airflow and comfort level measurements in conformity with the standards.
Use this carrying case to store and protect your air flow measurement equipment. Additionally, it features compartments, which offers space for the appropriate measuring instrument, accessories, and probes.
Use the CO probe with the compatible 440 multifunction measuring instrument. The readings of the CO probe are transmitted to your measuring instrument via Bluetooth, up to 65'.
Use the CO2 probe with the compatible 440 multifunction measuring instrument. The readings of the CO2 probe are transmitted to your measuring instrument via Bluetooth, up to 65'.
Click on a category to view a selection of compatible accessories with the Testo 400 IAQ Kit for commissioning and IAQ investigation professionals.
