SKU: 0635 9371
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The Testo 0635 9371 High-Precision Vane Probe (Digital, Bluetooth®) delivers exceptional accuracy for air velocity, volume flow, and temperature measurements, making it ideal for cleanrooms, laminar flow applications, and HVAC testing. With a large 100 mm vane head, the probe ensures precise averaging of airflow across large outlets and diffusers, even at the lowest velocities starting from 0.1 m/s.
The probe transmits readings wirelessly via Bluetooth® up to 20 meters, offering true freedom of movement without cable interference. Its temperature sensor (NTC) ensures simultaneous monitoring of air temperature up to +70 °C.
Designed with user convenience in mind, the ergonomic handle features a multifunction button for direct control—store readings, start or stop measurement series, or trigger multi-point averaging without touching the main instrument. The integrated, clearly structured measurement menus simplify operation, while the telescope and 90° angled adapter (optional) make it perfect for measuring ceiling outlets and diffusers, even at heights up to 2 meters.
The intelligent calibration system allows probe-only calibration, maintaining uninterrupted use of the measuring instrument (e.g., Testo 400, 440, or 480). This eliminates downtime and guarantees zero-error display.
| Parameter | Specification |
|---|---|
| Product No. | 0635 9371 |
| Sensor Type | Digital 100 mm Vane Anemometer with Temperature Sensor |
| Velocity Range | 0.1 to 15 m/s |
| Velocity Accuracy | ±(0.1 m/s + 1.5% of mv) |
| Velocity Resolution | 0.01 m/s |
| Temperature Range | -20 to +70 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Probe Head Diameter | 100 mm |
| Operating Temperature | -5 to +50 °C |
| Storage Temperature | -20 to +60 °C |
| Bluetooth Range | Up to 20 m |
| Battery Type | 4 × AA batteries |
| Battery Life | Up to 60 hours |
| Weight | 355 g |
| Dimensions (L × W × H) | 375 × 105 × 46 mm |
| Product Colour | Black / Orange |
| Calibration Concept | Intelligent digital calibration (independent of instrument) |
| Data Transfer | Bluetooth® wireless communication |
Data sheet testo 440
Data sheet testo 400
Instruction manual testo Air velocity and IAQ probes with Bluetooth® handle
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DISPATCH TIME -1-3 Days
METRO TRANSIT TIME- 2-4 Days
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Email: sales@advancedtools.com.au
Phone: 08 7083 9862
Head Office: Unit 5/45 Bunnett St, Sunshine North, VIC 3020 (office only - no shopfront)
Business hours: Monday - Friday 9am-5pm ACDT (Melbourne)
Response Time: We pride ourselves on strong customer service. We will respond to you within 2 hours between Monday - Friday 9am-5pm ACDT (Melbourne)
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