testo 535 – CO2 meter
Simple, fast and accurate determination of carbon dioxide content.
- Connection to the testo Smart app
- The mobile phone as a second screen
- Storage and documentation of the measured values directly in the app
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In stock
In stock
testo 535 - digital CO2 meter with app
Measuring carbon dioxide levels is crucial for indoor air quality and comfort. To get accurate results quickly, you need a suitable measuring instrument. The compact CO₂ meter testo 535 with convenient app connection allows you to perform this important measurement easily and efficiently - and thus ensure a pleasant and healthy indoor climate. Thanks to the long-term stable infrared sensor technology, the measured values are reproducible and comparable even over longer periods of time. Ideal for periodic comparative measurements. It also supports time and point averaging directly in the measuring instrument.
Så här underlättar testo Smart-appen för dig:
- Enkel inställning av mätinstrumentet
- Effektiv kund- och mätplatshantering
- Pålitlig lagring av alla mätdata
- Förvandlar mobilen till en andra skärm
- Visning av grafiska mätvärdeskurvor
- Enkel dokumentering av allt arbete
- Skicka rapporter direkt från mätplatsen via e-post
testo Smart-appen finns på Google Play och App Store. Den är gratis att både ladda ned och använda.
Included in delivery
- testo 535 - Co2 meter with app connection and audio alarm
- Transport bag
- Calibration protocol
- 3 AA batteries
Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.
| Sensor type | CO2 sensor |
| Measurement range | 0 … 10 000 ppm |
| Accuracy ±1 digit | ±100 ppm 5% of mv |
| Resolution | 1 ppm |
| General technical data | |
| Operating temperature | 0 ... +50 °C |
| Storage temperature | 0 ... +50 °C |
| Battery type | 3 x AA |
| Battery life | 30 hours |
| Size | 229 x 60 x 28 mm |
| Weight | 229 g |
| Protection class | Measuring instrument: IP 40 Sensor: IP20 |
| Material in instrument housing | ABS PC/TPE |
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Mobile Bluetooth/IRDA printer
3 795 SKU 0554 0622Print graphics and measurement data from compatible Testo instruments or Testo apps with this mobile Bluetooth IRDA printer. 1 roll of printer paper, rechargeable battery and power supply included.
- Bluetooth® & IRDA interface in one printer
- Printing of graphics and measurement data
- Colored LEDs to indicate the status of the printer
- Data transfer in 2 seconds
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Printer paper
355 SKU 0554 0568Extra printer paper for Testo's printers (6 rolls). Documentation of measurement data that is readable for up to 10 years.






