Testo 400 Universal IAQ Instrument

Overview

The Testo 400 universal IAQ measuring instrument is the most suitable choice for experts in the field of ventilation and air conditioning. With an integrated measurement assistant, it offers excellent support for performing airflow and comfort-level measurements in compliance with the relevant regulations, as well as for changing and inspecting air-conditioning and ventilation systems.

A wide range of digital and Bluetooth® probes can be connected, covering air velocity, temperature, humidity, CO₂ and more, and results are shown on a large, easy-to-use touch display. Built-in absolute and differential pressure sensors, a high-resolution temperature input and a long battery life make the testo 400 a flexible, all-in-one platform for professional IAQ work, complete with a camera for documenting measuring points.

Key Features

• Universal IAQ platform for ventilation and air-conditioning professionals
• Integrated measurement assistant for standards-compliant measurements
• Connects up to 4 digital/Bluetooth® probes plus fixed-cable probes
• Built-in differential and absolute pressure and high-resolution temperature
• Large touch display with integrated camera for documentation
• Long battery life of approximately 10 hours

Applications

• Airflow and volume flow measurement in ducts and at outlets
• Indoor air quality and thermal comfort assessment
• Commissioning, inspection and adjustment of HVAC systems
• Standards-compliant measurement and reporting

What’s in the Box

• testo 400 universal IAQ instrument
• Silicone hoses
• Mains unit with USB cable
• Calibration protocol and instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of testo measuring instruments in the UAE, offering genuine products, competitive pricing and knowledgeable local support. Order with confidence and get fast delivery across Dubai, Abu Dhabi and the wider Emirates. Download the datasheet