Testo 480 Digital Climate Measuring Instrument

Overview

The Testo 480 is a professional digital climate measuring instrument for measuring temperature, humidity, air velocity and CO₂ in ventilation, air-conditioning and indoor air quality applications. It works with a range of optional testo digital sensors that provide highly accurate results, because there is no measurement inaccuracy from the meter itself.

Any deviations determined during calibration can be saved to the digital sensor and are compensated automatically, giving a zero error value. The intelligent sensors also alert the user when the next calibration is due — which can be carried out by hand, so you always have your meter available when you need it. With probes for thermal, vane and pitot air velocity, humidity, CO₂, degree of turbulence, globe temperature and illuminance, the testo 480 covers comprehensive climate and comfort measurement. Please note this is a legacy model; contact MME for current availability or a recommended successor.

Key Features

• Professional digital climate meter for temperature, humidity, air velocity and CO₂
• Intelligent digital sensors that store calibration data for zero meter error
• Automatic deviation compensation and calibration-due alerts
• Thermal, vane and pitot air-velocity probes supported
• Comfort measurement with degree of turbulence and globe thermometer (PMV/PPD)
• Illuminance measurement with a lux probe

Applications

• Ventilation and air-conditioning measurement and adjustment
• Indoor air quality and thermal comfort assessment (PMV/PPD)
• Air velocity, volume flow, temperature and humidity measurement
• CO₂ and illuminance measurement in occupied spaces

What’s in the Box

• testo 480 climate measuring instrument
• Rechargeable battery and mains unit
• Calibration protocol
• (Digital probes ordered separately)

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