Climate measuring instrument testo 440 with CO2 sensor
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Product information "Climate measuring instrument testo 440 with CO2 sensor"
- Wireless handle with Bluetooth® technology
- Easy, intuitive operation
- Easy storage of measured values by means of a button on the handle
- Large, illuminated graphic LCD with parallel display of 3 measured values
- Measuring instrument with magnetic fixation on metal surfaces
- Internal data storage and USB interface
- Handle can be extended with other probes to measure further parameters
- Automatic probe recognition
- Dimensions (instrument, W x D x H): 65 x 32 x 154 mm
- Dimensions (handle, W x D x H): 50 x 40 x 295 mm
- Power supply (instrument): 3 x AA 1.5 V
- Power supply (handle): 4 x AA 1.5 V
Scope of supply: Multifunctional climate measuring instrument testo 440, USB cable, handle with CO2 probe incl. temperature and humidity sensor, table stand, batteries and calibration protocols for measuring device and sensors, transport case
| CO₂ range: | 0 ... 10,000 ppm |
|---|---|
| Manufacturer Article Number: | 05634405 |
| Max. CO₂: | 10000 ppm |
| Max. relative humidity: | 95 % |
| Max. temperature: | 50 °C |
| Min. CO₂: | 0 ppm |
| Min. relative humidity: | 5 % |
| Min. temperature: | 0 °C |
| Relative humidity: | 5 ... 95 % |
| Temperature: | 0 ... 50 °C |
| Type: | testo 440 CO2 Set |
| Type of auxiliary energy: | Battery |
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Suitable for measurements in corrosive media. Ideal for use in laboratory and industry. Precise Pt100 sensor with replaceable glass coating and fixed cable.
Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle.
Temperature probes with TC plug type K.
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Laboratory kit with Pt100 probe for reliable and precise temperature measurement and documentation. Particularly suitable for use in corrosive media due to the laboratory probe, whose coating is made of the tried-and-tested DURAN®laboratory glass. The testo 440 air velocity & IAQ measuring instrument automatically detects the connected probes, and the stored, structured measurement menus makes work considerably easier in a wide variety of applications. For example it can be used to optimally adjust air conditioning and ventilation systems.Structured measurement menu for long-term measurementsInternal data storage and USB port for flexible data exportParallel connection of up to three probes possible: one Bluetooth® probe, one wired probe and one temperature probe with thermocouple type K connectionVersatile, expandable with an extensive selection of digital probesScope of supply: Climate measuring instruments, 3x AA batteries, USB cable and calibration protocol, glass-coated digital Pt100 laboratory probe, basic case for testo 440 and 1 probeSpecificationsTemperature measuring range (NTC):-50 ... +400 °CAccuracy:±0.3 °C (-50 ... 300 °C) ±0.4 °C (300.01 ... 400 °C)Resolution:0.01 °CMemory:7500 measurement protocolstesto 440Operating / storage temperature:-20 ... +50 °CDimensions (W x D x H):65 x 32 x 154 mmWeight:250 gPower supply:3 x Mignon, Type AAPt100 probeOperating / storage temperature:-5 ... 45 °C / -20 ... 60 °CCable length:1.6 mDimensions (L x Ø):200 x 6 mmWeight:160 g
The climate measuring instruments testo 440 combine the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. Both the digital Testo Smart Probes and numerous Testo temperature probes can be connected. Clearly structured menus for measuring volume flow in ducts/at outlets, degree of turbulence, cooling/heating load, mould indication and logging mode are stored on the instrument.The testo 440 dP also has an integrated differential pressure sensor. This makes measurements at filters as well as Pitot tube and K-factor measurements possible.USB interface for data export and optional printout of measuring valuesUp to 3 probes can be connectedParallel display of 3 measuring valuesBluetooth probes for measuring convenience and easy storage in the caseUniversal handle for all probesMeasurement of the following parameters are possible: °C, % r.h., CO, CO2, m/s, Lux, hPaPlease order probes separately.SpecificationsTemperature measuring range (NTC):-40 ... +150 °CAccuracy:±0.4 °C (-40 ... -25.1 °C) ±0.3 °C (-25 ... +74.9 °C) ±0.4 °C (+75 ... +99.9 °C) ±0.5 % of measured value (remaining range)Resolution:0.1 °CTemperature measuring range (TE Typ K):-200 ... +1370 °CAccuracy:±(0.3 °C + 0.3 % of measured value)Resolution:0.1 °CDifferential pressure measuring range testo 440 dP:-150 ... +1500 hPaAccuracy:±0.05 hPa (0 ... +1.00 hPa) ±0.2 hPa + 1.5 % of measured value (+1.01 ... +150 hPa)Resolution:0,01 hPaMemory:7500 measurement protocolsOperating / storage temperature:-20 ... +50 °CDimensions (W x D x H):65 x 32 x 154 mmWeight:250 gPower supply:3 x Mignon, Type AA