- Testo 535 CO2 measuring instrument
- Transport bag
- Calibration protocol
- 3 x AA batteries
Testo 535 Digital CO2 Measurement Instrument
SKU: TESTO535
- Digital CO2 measuring instrument with a range of 0-1000ppm
- Testo Smart App connectivity
- Compact and rugged design (IP40 rated)
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Please note: Customers must be signed into their account to be elegible. Find out more about reward points here.
Found this product cheaper & in stock somewhere else? Give us the details and we'll endeavour to match the price.
To price match, contact us online or call 0113 248 9966.
We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.
Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
£391.00
£469.20
Use reward points to get money off future purchases.
Please note: Customers must be signed into their account to be elegible. Find out more about reward points here.
Found this product cheaper & in stock somewhere else? Give us the details and we'll endeavour to match the price.
To price match, contact us online or call 0113 248 9966.
We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.
Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
The Testo 535 Digital CO2 Measurement Instrument
The Testo 535 digital CO2 Measurement Instrument with smart App connectivity is a simple, fast and accurate tool for the measurement of CO2 concentration ensuring a comfortable and healthy indoor environment. The long term stable infrared sensor technology allows for measured results to be reproduced and compared over long periods of time, ideal for recurring comparative measurements. Time and point averaging directly to the measurement instrument Users are able to measure a range of 0-10000ppm with an accuracy of ±100 ppm +5 % of mv and a resolution of 1ppm.
The Testo 535 is powered by 3 xAA batteries, with a battery life of 30 hours and a IP40 rated measuring instrument and IP20 for the probe.
Testo Smart App Compatible
One app for all Bluetooth®-enabled Testo measuring instruments.
✅ Effortlessly Configure Testo Instruments
✅ Real-Time Data Display
✅ Access Data Anywhere & Anytime
✅ Customer & Site Project Management
✅ Professional Test Results Documentation
✅ Instant Report Sharing
Download today and make every measurement count (available on Android & iOS).
The app is FREE to download and includes lifetime extensions and updates.
Key Features
- Simple, fast and precise measurement of CO2 concentration
- Audible alarm
- High reproducibility of measurements due to long term stable infrared sensor technology
- Testo Smart App connectivity
- Timed and point mean value calculations
- Measuring CO2 range: 0-1000ppm
- Infared sensor technology
Testo part number: 0563 0535
What's In The Box?
CO2 SensorGeneral Technical Data: |
