Image
  1. Home
  2. 100 mm vane probe head
0635 9430

100 mm vane probe head

100 mm vane probe head
More applications, less equipment: if you already own one of our probes with a universal handle, you can easily expand your portfolio of probes with the 100 mm vane probe head.
  • Intuitive: parallel determination of air velocity, volume flow and air temperature
  • Convenient: probe head is easy to attach to the universal Bluetooth or cable handle or to the extendable telescope (all available to order separately) using the adapter
  • Precise: get the right results in next to no time, even in turbulent air flow – using the optionally available funnel set and volume flow straightener
  • Intelligent calibration concept: only send in the probe head for calibration
Combine the probe head with the adapter for air velocity probes and simply plug it onto the handle with cable or Bluetooth. For convenient measurements at ceiling outlets, we recommend the extendable telescope for air velocity probes including 90° angle.  

Note: Please note that you need the handle adapter (order number 0554 2160) to use this probe head in conjunction with the handles.
 

Temperature - NTC

Measuring range
-4° to 158 °F / -20 to +70 °C
Accuracy
±0.9 °F / ±0.5 °C
Resolution
0.1 °F / 0.1 °C

Velocity / Volume flow

Measuring range
59.1 to 6890 fpm / 0.3 to 35 m/s
Accuracy
19.7fpm +1.5% of mv (from 59 to 3937fpm) / ±(0.1 m/s + 1.5 % of mv) (0.3 to 20 m/s)
39.4fpm +1.5% of mv (from 3938 to 6890fpm) / ±(0.2 m/s + 1.5 % of mv) (20.01 to 35 m/s)
Resolution
1 fpm / 0.01 m/s

General technical data

Storage temperature
-4° to 158 °F / -20 to +70 °C
Weight
4.4 oz. / 125 g
Dimensions
7.1 x 4.1 x 1.8 in. / 180 x 105 x 46 mm
Operating temperature
-4° to 158 °F / -20 to +70 °C
Probe head diameter
3.937 in. / 100 mm
Product colour
Black
100 mm vane probe head, bracket for testovent measurement funnel and calibration protocol.

CO probe (digital) with Bluetooth®

: 0632 1271

CO probe (digital) - with Bluetooth®

$ 542.30
CO probe (digital), wired

: 0632 1272

CO probe (digital) - wired

$ 494.70
CO2 probe (digital) with Bluetooth® including temperature and humidity sensor

: 0632 1551

COâ‚‚ probe (digital) - with Bluetooth® including temperature and humidity sensor

$ 779.45
CO2 probe (digital) including temperature and humidity sensor, wired

: 0632 1552

COâ‚‚ probe (digital) - including temperature and humidity sensor, wired

$ 714.00
High-precision humidity/temperature probe (digital) with Bluetooth®

: 0636 9771

High-precision humidity/temperature probe (digital) - with Bluetooth®

$ 679.15
High-precision humidity/temperature probe (digital), wired

: 0636 9772

High-precision humidity/temperature probe (digital) - wired

$ 626.45

Accessories

Universal Bluetooth® handle for connecting probe heads

: 0554 1111

Universal Bluetooth® handle for connecting probe heads

Transmit readings conveniently via Bluetooth

$ 162.35
Universal cable handle for connecting probe heads

: 0554 2222

Universal cable handle for connecting probe heads

Transmit readings via cable

$ 109.65
Handle adapter for connection to flow probes with universal handle

: 0554 2160

Handle adapter for connection to flow probes

For connecting probe heads for air velocity probes or extendable telescope for air velocity probes to the universal handle with Bluetooth or cable

$ 102.00
Extendable telescope (up to 1 m in length) for flow probes with universal handle

: 0554 0960

Extendable telescope (up to 1 m in length) for flow probes

The telescope is 1.0 m long when extended

$ 226.95
Telescope extension (length 0.4 to 0.9 m) for flow probes with universal handle

: 0554 0990

Telescope extension (length 0.4 to 0.9 m) for flow probes

Telescope extension from 0.4 to 0.9 m long

$ 319.60
90° angle for the attachment of vane probes (Ø 100 mm) with universal handle

: 0554 0991

90° angle for connecting vane probes (Ø 100 mm)

Position 100 mm vane probes with universal handle correctly at ceiling outlets

$ 87.55
Headquarters
Testo Inc.
40 White Lake Road
07871Sparta
New Jersey
800-227-0729

© 2026