Measurements in a laminar flow cabinet in the cleanroom

Air flow measurements in ducts, temperature measurements in laboratories, humidity measurements in production, pressure difference measurements in clean rooms. The Testo 480 climate measurement meter with a wide range of optional probes that allows you to measure, analyse and log these and a variety of other parameters with only one device. 

• Measure multiple parameters Temperature, Humidity, Pressure Turbulence, Heat radiation, Co2 Lux, PMV/PPD, WBGT 

• Professional software for reporting & data logging 

• Highly accurate digital probes 

• Intelligent calibration concept

The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity as well as temperature, humidity and pressure in ventilation ducts or at wall or ceiling outlets.

• 4 functions in 1 probe: measurement of flow, temperature, humidity and absolute pressure

• With robust, non-rotatable telescope (can be extended to 1100 mm)

• Intelligent calibration concept

• Flow measuring range: 0 to +20 m/s

The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and volume flow at ventilation outlets. For measurements at plate outlets and ventilation grilles, it is particularly recommended to use the vane/temperature probe in conjunction with the testo 480 measuring instrument and the testovent 417 funnel set (both available to order).

• Vane diameter: 100 mm 

• Integrated temperature measurement up to +60 °C

• Intelligent calibration concept

• Flow measuring range: +0.1 to +15 m/s

The lux probe (with the appropriate measuring instrument) is ideally suited for determining indoor illuminance.

• Assessment according to the V-lambda curve, making it suitable for all common lamps and light sources

• Accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7

• White or warm light LEDs (K< 5,000) can be measured without any problem

• Measuring range: 0 to +100,000 lux

The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and temperature in laboratory fume cupboards with ultimate precision.

• Integrated temperature measurement and absolute pressure compensation for accurate measurement results

• Maximum precision for measuring flow in laboratory fume cupboards according to DIN EN 14175-3/-4

• Intelligent calibration concept

• Flow measuring range: 0 to +5 m/s

Precise, reliable measurement of all air velocity and IAQ parameters with just one measuring instrument: the multifunction measuring instrument features intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements – thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).

• Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

• Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

• Clear overview: large graphic display with parallel display of 3 readings

• Safe and reliable: internal data storage and USB port for data export

Precise, reliable measurement of all air velocity and IAQ parameters with just one measuring instrument: the multifunction measuring instrument features an integrated differential pressure sensor and intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements – thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).

• Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

• Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

• Clear and reliable: large graphic display with parallel display of 3 readings as well as internal data storage and USB port for data export

• Includes a differential pressure sensor: for Pitot tube measurement and monitoring filters

For measurements in fume cupboards: use the fume cupboard probe (with the compatible measuring instrument) to measure air velocity, volume flow and air temperature.

• 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