Testo 400 Series IAQ Measurement

Air velocity & IAQ measuring instruments ALL PRICES ARE EXCLUSIVE OF GST. We built our Testo 400 series to serve our clients that need high quality airflow measuring capabilities. You can leverage Bluetooth capabilities for ease of use and get to those hard to reach places for your work. Features: Volume flow, Cooling/heating, Mould detection, CO2 measurements. View our range of Testo 400 tools today.

100mm Vane Probe Head - Testo NZ

$925.00

Intuitive: parallel determination of air velocity, volume flow and air temperature
Convenient: probe head is easy to attach to the universal Bluetooth or cable handle or to the extendable telescope (all available to order separately) using the adapter
Precise: get the right results in next to no time, even in turbulent air flow – using the optionally available funnel set and volume flow straightener
Intelligent calibration concept: only send in the probe head for calibration

High-precision humidity and temperature probe head - Testo NZ

$1,138.00

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
Precise: carry out humidity measurements with an accuracy of ± (0.6% RH + 0.7 % of m.v.) in the range between 0 and 90% RH, 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

Vane Probe (0 100mm, digital) - including temperature sensor - wired

$1,200.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
Precise: get the right results in next to no time, even in turbulent air flow – using the optionally available funnel set and volume flow straightener
Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)
Intelligent calibration concept

Precision Digital Humidity and Temperature Probe Wired

$1,303.00

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas
Precise: carry out humidity measurements with an accuracy of ± (0.6% RH + 0.7 % of m.v.) in the range between 0 and 90% RH; 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

Vane Probe 100mm with Bluetooth and Temperature Sensor

$1,295.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
Precise: get the right results in next to no time, even in turbulent air flow – using the optionally available funnel set and volume flow straightener
Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)
Intelligent calibration concept

High-precision Bluetooth Humidity and Temperature Probe

$1,389.00

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas
Precise: carry out humidity measurements with an accuracy of ± (0.6% RH + 0.7 % of m.v.) in the range between 0 and 90% RH, 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

Hot Wire Probe Head Including Temperature and Humidity Sensor

$1,533.00

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
Convenient: simply plug the probe head onto the extendable telescope for air velocity probes – and use the adapter to attach them to the universal handle with Bluetooth® or cable (available to order separately)
Intelligent calibration concept: only send in the probe head for calibration

16mm Vane Probe Head Including Temperature Sensor

$1,646.00

Intuitive: parallel determination of flow velocity, volume flow and humidity
Precise: accurate measurement results from +0.6 to +50 m/s
Convenient: simply plug the probe head onto the extendable telescope for air velocity probes – and use the adapter to attach them to the universal handle with Bluetooth® or cable (available to order separately)
Intelligent calibration concept: only send in the probe head for calibration

High-Precision 100mm Vane Probe Head Including Temperature Sensor

$2,044.00

Intuitive: parallel determination of air velocity, volume flow and air temperature
Precise: detects the smallest air velocities from as little as +0.1 m/s and is therefore ideal for laminar flow measurements in cleanrooms
Convenient: probe head is easy to attach to the universal Bluetooth or cable handle or to the extendable telescope (all available to order separately)
Intelligent calibration concept: only send in the probe head for calibration

Hot wire probe (digital) including temperature and humidity sensor - wired

$2,094.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
Intelligent calibration concept

Fume cupboard probe (digital) - wired

$1,889.00

Intuitive: clearly structured measurement menu for air velocity measurement and volume flow in laboratory fume cupboards according to DIN EN 14175-3/-4
Precise: automatic absolute pressure compensation guarantees accurate measurement results
Convenient: hot wire probe with a short response time
Intelligent calibration concept

Hot wire probe (digital) with Bluetooth including temperature and humidity sensor

$2,157.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
Intelligent calibration concept

Vane probe (0.16mm, digital) - including temperature sensor - wired

$2,196.00

Intuitive: clearly structured measurement menu for volume flow and determination of air velocity, volume flow and air temperature
Precise: accurate measurement results from +0.6 to +50 m/s
Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
Intelligent calibration concept

Vane probe (0.16mm, digital) - with Bluetooth including temperature sensor

$2,261.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
Precise: accurate measurement results from +0.6 to +50 m/s
Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
Intelligent calibration concept

High-precision vane probe (0.100mm, digital) - including temperature sensor, wired

$2,269.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms
Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)
Intelligent calibration concept

Precise 100mm Vane Probe with Bluetooth and Heat Sensor

$2,374.00

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature
Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms
Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)
Intelligent calibration concept

Robust humidity/temperature probe (digital) - for temperatures up to +180°C - wired

$1,462.00

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of relative humidity and air temperature in industrial exhaust air, bulk goods and climatic test cabinets
Precise: calculation of wet bulb temperature, dew point and absolute humidity
Robust: suitable for measurements in harsh environmental conditions up to +180 °C
Intelligent calibration concept

Turbulence probe (digital) wired - Testo

$2,547.00

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
Convenient: optional measuring tripod to ensure standard-compliant positioning of probes
Intelligent calibration concept

Lux probe (digital) wired - Testo NZ

$978.00

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

CO2 probe (digital) with Bluetooth including temperature and humidity sensor - Testo

$1,473.00

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

CO2 probe (digital) including temperature and humidity sensor - wired

$1,373.00

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

CO2 probe head including temp and humidity sensor - Testo

$1,190.00

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