Testo Digital Hot Ball Probe (Ø 3 mm)

Overview

The Testo 0635 1051 digital hot ball probe with an integrated temperature sensor is engineered for precise, non-directional flow velocity and temperature measurements. It excels in environments with low-velocity and undefined airflow patterns.

Featuring a slim 3 mm probe head and an extendable telescope, this tool is perfectly suited for accessing tight and difficult-to-reach spaces. Its specialised design makes it a reliable thermal anemometer for various demanding applications.

Capable of measuring flow velocities up to +10 m/s and temperatures up to +70 °C, the probe includes automatic absolute pressure compensation. This ensures highly accurate readings even when ambient conditions change, making it a robust choice for critical measurements.

Why It Matters

Accurate airflow and temperature data are critical for maintaining environmental quality and system efficiency. This probe provides reliable measurements in challenging, non-directional airflow conditions, which is essential for compliance and performance in controlled environments.

What's Included

• Hot ball probe (Ø 3 mm, digital)
• Integrated temperature sensor
• Wired connection with fixed plug-in head cable
• Extendable telescope (up to 860 mm)

Features & Benefits

• Non-Directional Airflow Measurement: Ideal for environments with undefined or variable airflow directions.
• Slim 3 mm Probe Head: Perfect for narrow and hard-to-access measurement locations.
• Extendable Telescope: Rod extends to 860 mm for convenient access to distant points.
• Intelligent Calibration Concept: Calibration is handled via the probe itself, minimising disruption.
• Automatic Absolute Pressure Compensation: Ensures highly accurate measurements in changing ambient conditions.
• Digital Design: Processes data directly within the probe, eliminating instrument-induced measurement uncertainty.

Applications

• Cleanrooms
• Laboratories
• HVAC systems with low airflow
• Confined or hard-to-reach measurement areas

Tradie Pro Tip: For critical low-velocity airflow analysis, especially in cleanroom environments, ensure your probe is regularly calibrated. The intelligent calibration concept of the Testo 0635 1051 means less downtime and more consistent, reliable data for your projects.

Technical Specifications

Pair With

Pair with Testo 440 Air Velocity and IAQ Measuring Instruments, Vane Probes, or CO₂ Kits to expand your measurement capabilities.

Enhance your airflow measurement capabilities with the Testo 0635 1051 hot ball probe. Contact HVAC Shop for expert advice and to place your order today.