Testo
Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor


The hot wire probe measures air velocity, volume flow and air temperature.

Part Number:
0635 1571

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List Price:

£579.00
694.80 incl. VAT)
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  • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
  • Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
  • Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
  • Intelligent calibration concept
  • For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity. The readings are transmitted directly to your measuring instrument via Bluetooth, making your measurements particularly convenient.
  • Delivery time: 3 – 5 working days

Product Description

Use the hot wire probe with the compatible testo multifunction measuring instrument (please order separately) to determine air velocity, volume flow, air temperature and humidity.

Hot wire probe with Bluetooth including temperature and humidity sensor – features

The readings of the hot wire probe are transmitted to your measuring instrument via Bluetooth, up to a distance of 20 m.

The hot wire probe is equipped with a telescope, which can be extended to a maximum length of 1.0 m. The immersion depth is easy to read, even if visibility is poor, thanks to the high-contrast scaling.

The clearly structured measurement menu for volume flow enables the measuring instrument to be operated intuitively. The volume flow is precisely calculated thanks to convenient input of the size and geometry of the duct cross-section. Timed and multi-point mean calculation, average volume flow, current reading and min./max. values are displayed in the measuring instrument.

Particularly useful: press the button on the hot wire probe to operate the measuring instrument. For example, to store individual readings for multi-point mean calculation or to start and stop measurement series for mean calculation over time.

Integrated sensor protection: when you are not using the hot wire probe, the rotatable protective cap protects the air velocity sensor from mechanical stress.

Wireless and space-saving: more applications, less equipment

Endlessly versatile: a universal handle can be connected to all probe heads – so you can master more applications using less equipment and save space. The Bluetooth handle makes it more convenient to carry out your measurement and guarantees less cable clutter in the case.

Or order the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not permitted. If the sensors (air velocity, temperature, humidity) need to be replaced in the distant future, you can change the probe head.

If required, you can also fit the hot wire probe with the telescope extension (available to order separately). You can therefore attain a total length of 2 metres, making it easy to carry out measurements on large ventilation systems.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration – so the measuring instrument remains in continuous use.

Areas of application for the hot wire probe with Bluetooth

Ventilation ducts: Use the hot wire probe to measure air velocity, air temperature and humidity in ventilation ducts with reliability.

Since the measuring range goes up to +50 m/s and the total length of the probe can be extended to 2.0 m (please order the telescope extension separately), measurements can even be carried out on large ventilation systems.

Delivery Scope

Hot wire probe with Bluetooth including temperature and humidity sensor (consisting of hot wire probe head, handle adapter and Bluetooth handle), 4 x AA batteries, telescope (extendable to 1.0 m) and calibration protocol.

 

Technical Specification for: Testo Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor

 

Accessory Code Description Price (Ex VAT)
0635 1572 Hot wire probe incl. temperature and humidity sensor, fixed cable £559.00 ADD
0635 9532 Vane probe (Ø 16 mm) fixed cable £229.00 ADD
0635 9571 Vane probe (Ø 16 mm) with Bluetoot , incl. temperature sensor £599.00 ADD
0635 9572 Vane probe (Ø 16 mm) incl. temperature sensor, fixed cable £579.00 ADD
0635 9371 High-precision vane probe (Ø 100 mm) with Bluetooth , including temperature sensor £639.00 ADD
0635 9372 High-precision vane probe (Ø 100 mm) incl. temperature sensor, fixed cable £609.00 ADD
0635 9431 Vane probe (Ø 100 mm) with Bluetooth , incl. temperature sensor £349.00 ADD
0635 9432 Vane probe (Ø 100 mm) incl. temperature sensor, fixed cable £319.00 ADD
0636 9771 High-precision temperature-humidity probe with Bluetooth £365.00 ADD
0636 9772 High-precision temperature-humidity probe, fixed cable £339.00 ADD
0636 9731 Temperature-humidity probe with Bluetooth £144.00 ADD
0636 9732 Temperature-humidity probe, fixed cable £117.00 ADD
0636 9775 Robust temperature-humidity probe for temperatures up to +180 °C, fixed cable £390.00 ADD
0635 0551 Lux probe £259.00 ADD
0632 1551 CO2 probe with Bluetooth, incl. temperature and humidity sensor £399.00 ADD
0632 1552 CO2 probe incl. temperature and humidity sensor, fixed cable £369.00 ADD
0632 1271 CO probe with Bluetooth £289.00 ADD
0632 1272 CO probe, fixed cable £259.00 ADD
0628 0152 Turbulence probe, fixed cable £709.00 ADD
0635 1052 Fume cupboard probe, fixed cable £559.00 ADD
0615 1212 Waterproof immersion/penetration probe – with NTC temperature sensor £55.00 ADD
0615 1712 Robust air probe – with NTC temperature sensor £59.00 ADD
0615 5505 Clamp probe with NTC temperature sensor – for measurements on pipes (Ø 6-35 mm) £39.00 ADD
0635 1570 Hot wire probe head incl. temperature and humidity sensor £399.00 ADD
0635 9570 16 mm vane probe head incl. temperature probe £429.00 ADD
0635 9370 High-precision 100 mm vane probe head incl. temperature probe £549.00 ADD
0635 9430 100 mm vane probe head £249.00 ADD
0636 9770 High-precision temperature-humidity probe head £300.00 ADD
0636 9730 Temperature-humidity probe head £73.00 ADD
0632 1550 CO2 probe head incl. temperature and humidity sensor £319.00 ADD
0632 1270 CO probe head £209.00 ADD
0554 2222 Cable handle for connecting testo 440 probe heads £55.00 ADD
0554 1111 Bluetooth handle for connecting testo 440 probe heads £83.00 ADD
0554 2160 Handle adapter for connecting testo 440 air flow probes £46.10 ADD
0554 0960 Extendable telescope for testo 440 sir flow probes (length xx to 1.0 m inkl. 90° angle) £119.00 ADD
0554 0990 Telescope extension (length 0.40 to 0.85 m) for testo 440 air flow probes £170.00 ADD
0554 0991 90° angle for connecting the testo 440 vane probe (Ø 100 mm) £46.10 ADD
0516 4401 Combo case for testo 440 and several probes £52.00 ADD
0516 4900 Transport case for volume flow measurement £145.00 ADD

 



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