Product Description
Kit for evaluating the indoor air quality. The testo 440 air velocity and IAQ measuring instrument and the CO2 probe with Bluetooth® including temperature and humidity sensor are all safely stowed away in the case. So you can get down to work straight away!
Products in set
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testo 440 - Air velocity and IAQ measuring instrument
Order-Nr. 0560 4401
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Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
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Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
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CO₂ probe (digital) - with Bluetooth® including temperature and humidity sensor
Order-Nr. 0632 1551
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Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
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Precise: calculation of wet bulb temperature, dew point and absolute humidity
Delivery Scope
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testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable and calibration protocol (0560 4401)
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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)
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Basic case for testo 440 and 1 probe
*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 hplease contact Testo Service or contact us via the Testo website.
Accessories
BLUETOOTH®-/IRDA printer with Bluetooth® and IrDA interface for printing out measurement data and graphs from compatible Testo measuring instruments or Testo Apps
Order Number: 0554 0621
Measuring tripod for IAQ and comfort level measurements, to ensure standard-compliant, secure positioning of measuring instrument and probes including transport bag
Order Number: 0554 1591
Bluetooth® handle for connecting probe heads: transmits readings conveniently via Bluetooth
Order Number: 0554 1111
Cable handle for connecting probe heads: transmits readings via cable
Order Number: 0554 2222
Accessories for measuring instrument
USB mains unit incl. cable
Order Number: 0554 1105
Certificates
ISO CO2 calibration certificate; with 3 measuring points: 0 / 1,000 / 5,000 ppm
Order Number: 0520 0033
ISO humidity calibration certificate; with 2 measuring points: 11.3 and 75.3 %RH at +25°C
Order Number: 0520 0006
ISO temperature calibration certificate for air/immersion probes; with 1 measuring point: 0 °C
Order Number: 0520 0062
ISO calibration certificate for pressure; calibration at 3 measuring points, distributed over the measuring range of the measuring instrument/probe – accuracy 0.1 to 0.6 % of f.v.
Order Number: 0520 0085
DAkkS pressure calibration certificate; with 5 measuring points distributed over the measuring range, accuracy > 0.6 % of f.v.
Order Number: 0520 0225
DAkkS pressure calibration certificate; with 9 measuring points distributed over the measuring range, accuracy 0.1 to 0.6 % of f.v.
Order Number: 0520 0215
ISO pressure calibration certificate; with 5 measuring points distributed over the measuring range; accuracy > 0.6 % of f.v.
Order Number: 0520 0005
Sensor heads
16 mm vane probe head including temperature sensor; for attachment to extendable telescope for air velocity probes with universal handle – measuring range +0.6 to +50 m/s, -10 to +70 °C
Order Number: 0635 9570
High-precision 100 mm vane probe head including temperature sensor: for attachment to extendable telescope for air velocity probes with universal handle or to a universal Bluetooth® or cable handle – measuring range +0.1 to +15 m/s, -20 to +70 °C
Order Number: 0635 9370
100 mm vane probe head: for attachment to extendable telescope for air velocity probes with universal handle or to universal Bluetooth® or cable handle – measuring range +0.3 to +35 m/s, -20 to +70 °C
Order Number: 0635 9430
Hot wire probe head including temperature and humidity sensor: for attachment to extendable telescope for air velocity probes with universal handle – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH
Order Number: 0635 1570
Humidity/temperature probe head: for attachment to universal Bluetooth® or cable handle – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C
Order Number: 0636 9730
High-precision humidity/temperature probe head: for attachment to a universal Bluetooth® or cable handle – accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)
Order Number: 0636 9770
CO₂ probe head including temperature and humidity sensor: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH
Order Number: 0632 1550
CO probe head: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 500 ppm
Order Number: 0632 1270
Transport and Protection
Combi-case for testo 440 and multiple probes; for protecting and transporting the testo 440 (dP) air velocity and IAQ measuring instrument and multiple probes
Order Number: 0516 4401
Service case for volume flow measurement; for protecting and transporting the testo 440 (dP) air velocity and IAQ measuring instrument, probes and accessories for measuring volume flow
Order Number: 0516 4900
