testo 535, CO2 measuring instrument

Gas analyzer with app connectivity and acoustic alarm, transport bag, batteries, and factory calibration protocol

Simple, fast, and accurate CO2
​concentration measurement
Acoustic alarm when limit values are exceeded
Fast configuration in the app, graphical history, second screen, and storage of measurement data in the testo Smart App

High reproducibility of measurement results thanks to the long-term stable infrared sensor system

The testo 535 gas analyzer is ideally suited for simple, fast, and accurate determination of carbon dioxide levels to ensure indoor air quality and, consequently, health and productivity. Connecting to the intelligent testo App allows you to configure, display, store, and document readings directly within the app.

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Description

Technical Data

Order No.: 0563 0535


Measurement of CO
2

in Ambient Air
Measurement Range0 to 10,000 ppm
Accuracy±(100 ppm + 5 % of meas. val.)
Resolution1 ppm
General Technical Data
Storage Temperature0 to +50 °C
Weight229 g
Dimensions229 x 60 x 28 mm
Operating Temperature0 to +50 °C
Product / Housing MaterialABS + PC / TPE