Multi-Function Meters/Loggers, Testo

Measuring Range: -20 to +180°C
Measuring Range: 0 to +100 %RH

Measuring Range: -20 to +70°C
Measuring Range: 0 to +100 %RH
Measuring Range: 0 to +1 aW

Measuring Range: -20 to +70 °C
Measuring Range: 0 to +10 m/s

Measuring Range: +0.6 to +60 m/s

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +5 m/s

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +5 m/s
Measuring Range: +700 to +1100 hPa

Measuring Range: 0 ... +1 Vol. % CO2 0 ... +10000 ppm CO2

0632 1270 CO Probe Head by Testo

Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our long-term stable humidity sensor. This is traceable to international humidity standards, such as ILAC, PTB and NIST.

• Intuitive: determine CO concentrations in indoor areas, e.g. in boiler rooms
• Precise: long-term stable electrochemical sensor
• Convenient: probe head is easy to attach to the universal handle with Bluetooth or cable (available to order separately)
• Intelligent calibration concept: only send in the probe head for calibration

Includes:

CO probe head including calibration protocol.

0632 1271 CO Probe with Bluetooth by Testo

Use the CO probe with the compatible testo multifunction measuring instrument (please order separately) to detect carbon monoxide.

CO probe with Bluetooth - features

The readings of the CO probe are transmitted to your measuring instrument via Bluetooth, up to a distance of 20 m.

Particularly useful: store individual readings directly in the measuring instrument by pressing the button on the probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. You can use these trends to evaluate changes in the CO concentration.

Wireless and space-saving: more applications, less equipment

Endlessly versatile: a universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space. The Bluetooth handle makes it more convenient to carry out your measurement and guarantees less cable clutter in the case.

Or order the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not permitted. if the CO sensor needs to be replaced in the distant future, you can change the probe head.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital CO probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the CO probe

Carbon monoxide (CO) is a poisonous gas which is colourless, odourless and tasteless. Its sources include the incomplete combustion of substances containing carbon (oil, gas and solid fuels, etc.). This is why it is necessary to regularly check CO emissions at the combustion points of heating systems and also in the areas around them.

• 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
• Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual CO readings
• Intelligent calibration concept

Includes:

CO probe with Bluetooth (consisting of CO probe head and Bluetooth handle), 4 x AA batteries and calibration protocol.

0632 1272 CO Probe, Fixed Cable by Testo

Use the CO probe with the compatible testo multifunction measuring instrument (please order separately) to detect carbon monoxide.

CO probe - features

Use the fixed cable on the handle to connect the CO probe to the measuring instrument (please order separately).

Particularly useful: store individual readings directly in the measuring instrument by pressing the button on the probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. You can use these trends to evaluate changes in the CO concentration.

Space-saving: more applications, less equipment

Endlessly versatile: a universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space.

Order the Bluetooth® handle to make it more convenient to carry out your measurement and guarantee less cable clutter in the case. This transmits the readings to the measuring instrument from a distance of up to 20 metres. if the CO sensor needs to be replaced in the distant future, you can change the probe head.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital CO probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the CO probe

Carbon monoxide (CO) is a poisonous gas which is colourless, odourless and tasteless. Its sources include the incomplete combustion of substances containing carbon (oil, gas and solid fuels, etc.). This is why it is necessary to regularly check CO emissions at the combustion points of heating systems and also in the areas around them.

• 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
• Convenient: probe with a practical button on the handle for storing individual CO readings
• Intelligent calibration concept

Includes:

CO probe (consisting of CO probe head and cable handle (cable length 1.4 m), 4 x AA batteries and calibration protocol.

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +10000 ppm CO2
Measuring Range: +600 to +1150 hPa
Measuring Range: 0 to +100 %RH

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +10000 ppm CO2
Measuring Range: +700 to +1100 hPa
Measuring Range: 0 to 100 %RH

0632 1550 CO2 Probe Head includes Temperature and Humidity Sensor by Testo

Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our long-term stable humidity sensor. This is traceable to international humidity standards, such as ILAC, PTB and NIST.

• 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
• Convenient: probe head is easy to attach to the universal handle with Bluetooth or cable (available to order separately)
• Intelligent calibration concept: only send in the probe head for calibration

Includes:

CO₂ probe head including temperature and humidity sensor and calibration protocol.

0632 1551 CO2 Probe with Bluetooth, includes Temperature and Humidity Sensor by Testo

Use the probe with the compatible testo multifunction measuring instrument (please order separately) to determine CO₂ concentration, air humidity and air temperature. Wet bulb temperature, dew point and absolute humidity are calculated at the same time.

CO₂ probe with Bluetooth including temperature and humidity sensor - features

Use the probe to check the indoor climate, for example in offices, production areas or storage facilities. To ensure accurate measurement results, air density compensation is carried out via the integrated absolute pressure measurement.

The readings of the CO₂ probe are transmitted to your measuring instrument via Bluetooth, up to a distance of 20 m.

Particularly useful: store individual readings directly in the measuring instrument by pressing the button on the probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. You can use these trends to evaluate changes in the indoor air quality.

Wireless and space-saving: more applications, less equipment

Endlessly versatile: a universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space. The Bluetooth handle makes it more convenient to carry out your measurement and guarantees less cable clutter in the case.

Or order the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not permitted. If the sensors (CO₂, humidity, temperature) need to be replaced in the distant future, you can change the probe head.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the CO₂ probe with Bluetooth

Use the CO₂ probe including temperature and humidity sensor to check the indoor climate (indoor air quality), e.g. in offices, production areas or storage facilities.

The CO₂ concentration is a primary indicator of indoor air quality. Poor air quality due to excessive CO₂ concentration results in tiredness and lack of concentration, and can even cause illnesses. The CO₂ concentration should therefore not normally exceed 1,000 ppm.

• 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
• Convenient: Bluetooth connection between measuring instrument and probe, a universal handle can easily be combined with other probe heads
• Intelligent calibration concept

Includes:

CO₂ probe with Bluetooth including temperature and humidity sensor (consisting of CO₂ probe head and Bluetooth handle); 4 x AA batteries, table stand and calibration protocol.

0632 1552 CO2 Probe includes Temperature and Humidity Sensor, Fixed Cable by Testo

Use the probe with the compatible testo multifunction measuring instrument (please order separately) to determine CO₂ concentration, air humidity and air temperature. Wet bulb temperature, dew point and absolute humidity are calculated at the same time.

CO₂ probe including temperature and humidity sensor - features

Use the probe to check the indoor climate, for example in offices, production areas or storage facilities. To ensure accurate measurement results, air density compensation is carried out via the integrated absolute pressure measurement.

Use the fixed cable on the handle to connect the CO₂ probe to the measuring instrument (please order separately).

Particularly useful: store individual readings directly in the measuring instrument by pressing the button on the probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. You can use these trends to evaluate changes in the indoor air quality.

Space-saving: more applications, less equipment

Endlessly versatile: a universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space.

Order the Bluetooth® handle to make it more convenient to carry out your measurement and guarantee less cable clutter in the case. This transmits the readings to the measuring instrument from a distance of up to 20 metres. If the sensors (CO₂, humidity, temperature) need to be replaced in the distant future, you can change the probe head.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the CO₂ probe

Use the CO₂ probe including temperature and humidity sensor to check the indoor climate (indoor air quality), e.g. in offices, production areas or storage facilities.

The CO₂ concentration is a primary indicator of indoor air quality. Poor air quality due to excessive CO₂ concentration results in tiredness and lack of concentration, and can even cause illnesses. The CO₂ concentration should therefore not normally exceed 1,000 ppm.

• 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
• Convenient: a universal handle can easily be connected to other probe heads
• Intelligent calibration concept

Includes:

CO₂ probe including temperature and humidity sensor (consisting of CO₂ probe head and cable handle (cable length 1.4 m); 4 x AA batteries, table stand and calibration protocol.

Measuring Range: 0 to +500 ppm CO

Measuring Range: 0 to +100000 Lux

Measuring Range: 0 to 100.000 Lux 0 to 300 Hz

0635 0551 Lux Probe by Testo

Use the lux probe with the compatible testo multifunction measuring instrument (please order separately) to determine illuminance.

Lux probe - features

The lux probe is ideal for determining the illuminance in workplaces. It assesses the illuminance according to the V-lambda curve, which corresponds to the sensitivity of the human eye in daylight. White or warm light LEDs (K< 5,000) can also be measured without any problem.

The 1.4 m cable length means that you can place the probe directly at the measuring location and carry out the measurement from a sufficient distance. So the readings are not affected by your shadow.

The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the lux probe

Light conditions play an important role, particularly in the ergonomic assessment of workplaces. In order for light to also be good light, the illuminance must meet certain minimum values.

Use the lux probe to check the illuminance in offices and production areas, hospitals, museums or schools with reliability.

• 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
• Convenient: non-slip probe contact surface for convenient positioning at the measuring location
• Intelligent calibration concept

Includes:

Lux probe with fixed cable (cable length 1.4 m) and calibration protocol.

Measuring Range: -20 to +70°C
Measuring Range: 0 to +20 m/s

0635 1032 Hot Wire Probe includes Temperature Sensor, Fixed Cable by Testo

Use the hot wire probe with the compatible testo multifunction measuring instrument (please order separately) to determine air velocity, volume flow and air temperature.

Hot wire probe - features

Use the fixed cable to connect the hot wire probe to the measuring instrument.

The probe is equipped with a telescope, which can be extended to a maximum length of 0.85 m. To ensure accurate measurement results, air density compensation is carried out via the integrated absolute pressure measurement.

The clearly structured measurement menu for volume flow makes the measuring instrument intuitive to operate. The volume flow is precisely calculated thanks to convenient input of the size and geometry of the duct cross-section. Timed and multi-point mean calculation, average volume flow, current reading and min./max. values are displayed in the measuring instrument.

Integrated sensor protection: when you are not using the hot wire probe, the rotatable protective cap protects the air velocity sensor from dirt and mechanical stress.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the hot wire probe

Ventilation ducts: Use the hot wire probe to measure air velocity and air temperature in ventilation ducts with reliability. Benefit from fast calculation of the volume flow: in the "volume flow" measurement menu of the compatible measuring instrument (please order separately), configure the dimensions and geometry of the duct cross-section - the measuring instrument shows you the volume flow straight away.

• Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
• Precise: automatic absolute pressure compensation guarantees accurate measurement results
• Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to measure in any cross-section
• Intelligent calibration concept

Includes:

Hot wire probe (Ø 9 mm) with fixed cable (length 1.7 m) including temperature sensor, with telescope (can be extended to 0.85 m) and calibration protocol.

Measuring Range: -20 to +70 °C
Measuring Range: 0 to +20 m/s

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +5 m/s

Measuring Range: -20 to +70 °C
Measuring Range: 0 to +10 m/s