KEY FEATURES

• Professional 100 mm digital vane probe for airflow, volume flow, and temperature measurements
• Large vane design delivers stable and accurate readings in ventilation systems and air outlets
• Measures air velocity from 0.3 to 35 m/s with high measurement accuracy
• Integrated temperature sensor measures air temperatures from -20 to +70 °C
• Wired connection ensures dependable and uninterrupted signal transmission
• Compatible with Testo 400, 440, and 480 multifunction measuring instruments
• Supports telescopic extensions, 90° adapters, and Testovent funnel accessories

The Testo 0635 9432 Digital Vane Probe is engineered for precise airflow diagnostics in HVAC systems, cleanrooms, laboratories, ventilation ducts, and air distribution outlets. Featuring a high-performance 100 mm vane sensor and integrated temperature measurement capability, the probe provides accurate determination of air velocity, volume flow, and temperature in a single measurement process. Its wired connection ensures reliable operation in environments where wireless communication may not be suitable, while compatibility with Testo multifunction measuring instruments enables advanced analysis, averaging functions, and comprehensive airflow assessments. Designed for professional commissioning, balancing, and environmental monitoring applications, this probe delivers dependable results even in challenging airflow conditions.

ADDITIONAL FEATURES

• Ergonomic handle includes integrated button for storing readings and controlling measurement sequences
• Supports timed and multi-point averaging calculations for enhanced measurement accuracy
• Compatible with optional 1 m telescope, extension rods, and 90° adapters for ceiling measurements
• Works with Testovent funnel sets and volume flow straighteners for improved outlet testing accuracy
• Large vane design improves stability in turbulent airflow environments
• Probe-head-only calibration concept minimizes instrument downtime
• Durable construction suitable for routine field and industrial applications

APPLICATIONS

• Ideal for HVAC commissioning, ventilation balancing, cleanroom validation, airflow verification, duct testing, air outlet measurements, laminar flow assessments, environmental monitoring, and commercial building ventilation diagnostics.

PRODUCT PACKAGE INCLUDES

• 1 x Testo Vane Probe (Ø 100 mm, Digital, Wired) – Including Temperature Sensor (0635 9432)

SPECIFICATIONS

The contents of this document are provided as a guide only and are subject to change without prior notice, and without any subsequent liability to Parkway Process Solutions Pty Ltd (the “Company”) or any of its related entities. The actual shape, colour, size, performance and/or any other parameters of the item/s and/or product/s and/or system/s supplied by the Company may vary materially from those outlined by the Company.

All brand names and product names outlined in this document are either trademarks or registered trademarks and belong to their respective companies.

ALL INFORMATION OUTLINED HEREIN IS PROVIDED AS A GUIDE ONLY AND SHOULD NOT BE RELIED UPON FOR ANY PURPOSE WITHOUT CONFIRMING SUCH DETAILS WITH THE COMPANY BEFORE MAKING A PURCHASE AND/OR UTILISING A GIVEN PRODUCT.

ADDITIONAL RESOURCES

PRODUCT GUIDE

Product guide and technical documentation for the Testo Vane Probe (Ø 100 mm, Digital, Wired) – Including Temperature Sensor can be found below.

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