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testo 535 - Digital CO2 measuring instrument with App connection
Order-Nr. 0563 0535
- Simple, fast and precise measurement of CO₂ concentration
- Audible alarm sounds if a limit value is exceeded
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CO₂ probe (digital) - with Bluetooth® including temperature and humidity sensor
Order-Nr. 0632 1551
- Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
- Precise: calculation of wet bulb temperature, dew point and absolute humidity
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CO probe (digital) - with Bluetooth®
Order-Nr. 0632 1271
- Intuitive: clearly structured measurement menu for long-term measurement and determination of CO concentration in indoor areas, e.g. in boiler rooms
- Precise: long-term stable electrochemical sensor
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CO₂ probe head including temperature and humidity sensor
Order-Nr. 0632 1550
- Intuitive: parallel determination of CO₂ concentration, humidity and air temperature in indoor areas, including long-term measurement
- Precise: absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
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Turbulence probe (digital) - wired
Order-Nr. 0628 0152
- Intuitive: clearly structured measurement menu for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55
- Precise: compact probe for measuring air velocity and air temperature – high-precision, even at low air velocities
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CO probe head
Order-Nr. 0632 1270
- Intuitive: determine CO concentrations in indoor areas, e.g. in boiler rooms
- Precise: long-term stable electrochemical sensor
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CO₂ probe (digital) - including temperature and humidity sensor, wired
Order-Nr. 0632 1552
- Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
- Precise: calculation of wet bulb temperature, dew point and absolute humidity
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CO probe (digital) - wired
Order-Nr. 0632 1272
- Intuitive: clearly structured measurement menu for long-term measurement and determination of CO concentration in indoor areas, e.g. in boiler rooms
- Precise: long-term stable electrochemical sensor
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Lux probe (digital) - for measuring illuminance, wired
Order-Nr. 0635 0551
- Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve (suitable for all common light sources)
- Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7
9 results found