The new generation of climate instruments. Smarter. Faster. Better.

Smarter
The versatile testo 400 climate instrument and the wide range of precision sensors were developed with a single goal in mind: to make all measurement tasks in the field of ventilation easier and less complicated than ever before.

Faster
With testo 400 you can perform tasks that were previously only possible with a PC and software – directly on site with just one measuring instrument!

Better
With the testo 400 you always have your own personal assistant with you. The more demanding the measurement, the more support you get from the help functions in setting, measuring and evaluating the results.

Advantages of the testo 400

• Smart user support with ready-made measurement menus and measurement value analysis with traffic light principle – for error-free measurements.
• Manage all relevant customer data including measurement points directly in the instrument – work efficiently and directly at the measurement site.
• Finish the assignment by creating a report with full documentation, including photos, comments and your own logo directly on the site – get to the next job faster.
• The sensor can be changed without restarting the instrument – easy handling without losing time.
• The digital sensors can be calibrated completely independently of the measuring instrument. This means that you can continue to use the instrument with other sensors.
• The handy service bag provided includes molded slots for specific sensors and accessories.

So, as a consultant, expert or service technician in the ventilation sector, the testo 400 will help you carry out your measurement tasks quickly and efficiently. Relevant quality parameters in industrial production and manufacturing processes can also be checked reliably and accurately with the testo 400.

Maximum airflow measurement

• If you want to see the air flow rate in l/s or m3/h, the instrument can easily calculate and display this according to current standards.
• You always have all measurement sites with you, ready to use
• Bluetooth wireless sensors for maximum freedom of movement at work
• Easily conclude with a finished report directly on site

Maximized measurement in laboratories, cleanrooms and industry

• Help function for PMV/PPD measurements and determination of draft levels
• IAQ data logger (optional) for long-term measurement of indoor climate, independent of the instrument
• Complete the report either directly on site or later on a PC.

Maximum comfort level measurement

• Highest precision, especially for pressure and temperature measurements
• View all measurements in table and chart format
• Zero error adjustment in the instrument for even more accurate measurements

Common sensor range with testo 440

The sensor range of the versatile testo 400 climate instrument is shared with the testo 440. This means you can add to your toolbox as you go along and don’t need to buy new sensors if you invest in both instruments.

The delivery includes

Climate instrument testo 400 for ventilation and indoor climate, service bag for air flow measurement, PC program testo DataControl, connection hose, power supply unit with USB cable and factory protocol.

Download the testo DataControl from the“Download” tab.

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

OBS! Givare ingår inte. Välj en givare som uppfyller dina krav från vårt breda sortiment under fliken ”Givare”.

Inlägget testo 400 – climate instrument for ventilation and indoor climate dök först upp på Nordtec.

Hardly any other metric is measured more often each day than temperature. The quality of products, processes and raw materials depends on the right temperature, as does the efficiency of production facilities. With the compact testo 925 instrument, you can easily and quickly perform accurate temperature measurements over a wide measuring range: -50 to 1000 °C. A type K thermocouple sensor is included with the temperature meter, but the testo 925 is also compatible with other type K thermocouple sensors on the market.

Some of the many benefits

• Practical features: large, illuminated display showing current values and min/max values, hold function to freeze measured values, audible alarm when limit values are exceeded.
• Practical accessories: are you familiar with our small Bluetooth printer? It prints your measurement results quickly and accurately in the field. Or the TopSafe protective case? When connecting a sensor, the case protects against shocks, dirt and water according to protection class IP 65.

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 925- 1-channel temperature meter TE type K with app connection and sound alarm
• Transport bag
• 1 thermocouple sensor type K
• Calibration protocol
• 3 AA batteries

Inlägget testo 925 – temperature meter type K dök först upp på Nordtec.

There is a reason why professionals in industry, ventilation and plumbing appreciate the compact differential temperature meter testo 922: it not only determines temperatures quickly and accurately, but also directly calculates the differential temperature. And this is within a wide range of measurements – from -50 °C to +1000 °C. A typical application for the testo 922 is, for example, the measurement of supply and return temperatures. Two type K thermocouple sensors are included. testo 922 is also compatible with other type K wire sensors on the market.

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.

Many choices of sensors and accessories

There is a wide range of temperature sensors to help you perform your temperature measurements. In addition, you have access to these accessories:

• Bluetooth printer allows you to print on the spot
• The durable, IP65-rated TopSafe case protects your temperature meter from shocks, dirt and water.

Included in delivery

• testo 922 – 2-channel temperature meter TC Type K with app connection and audio alarm
• Transport bag
• 2 wire sensors type K
• 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.

Inlägget testo 922 – differential temperature meter type K dök först upp på Nordtec.

Simpler, more flexible measurement and documentation. With the digital manometer stand testo 550s with Bluetooth and a 2-way valve block, you are ideally equipped for your measurement tasks during commissioning, service and maintenance of refrigeration units, air conditioning systems and heat pumps.

• For exceptionally fast measurements on chillers, air conditioning systems and heat pumps.
• Large graphic display for easy reading of measurement results
• Ready-made measurement programs guide you through the measurements and allow you to automatically determine key system parameters such as overheating, pressure drop or deflation
• Easy to use with maximum flexibility for your applications: Bluetooth sensors for temperature, pressure and humidity are automatically connected to the pressure gauge stand.
• testo Smart app: create digital documentation directly on site, set your own favorites, always have access to the latest refrigerants thanks to automatic updates
• Continuously high performance in all conditions: You can rely on this manometer stand from Testo – it combines proven Testo quality with very robust properties.

Included in delivery

• The digital 2-way manometer stand testo 550s incl.. 4 pcs. AA batteries and factory protocol
• 2 pcs. testo 115i – Bluetooth wireless sensors for pipe temperature measurement
• Transport bag
• testo Smart app (free download)
• Instructions for use

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Inlägget testo 550s – manometer stand with 2-way valve block dök först upp på Nordtec.

Easier, more flexible measurement and documentation: With the digital manometer stand testo 557s with Bluetooth and a 4-way valve block, you are ideally equipped for your measurement tasks during commissioning, service and maintenance on refrigeration units, air conditioning systems and heat pumps.

• For exceptionally fast measurements on chillers, air conditioning systems and heat pumps.
• Large graphic display for easy reading of measurement results
• Ready-made measurement programs guide you through the measurements and allow you to automatically determine key system parameters such as overheating, pressure drop or deflation
• Easy to use with maximum flexibility for your applications: Bluetooth sensors for temperature, pressure and humidity are automatically connected to the pressure gauge stand.
• testo Smart app: create digital documentation directly on site, set your own favorites, always have access to the latest refrigerants thanks to automatic updates
• Continuously high performance in all conditions: You can rely on this manometer stand from Testo – it combines proven Testo quality with very robust properties.

Included in delivery

• The digital 4-way manometer stand testo 557s incl.. 4 pcs. AA batteries and factory protocol
• The wireless vacuum sensor testo 552i (Bluetooth)
• 2 pcs. wireless pipe temperature sensors of the model testo 115i
• Transport bag
• testo Smart app (free download)

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Inlägget testo 557s – manometer stand with 4-way valve block dök först upp på Nordtec.

testo 400 – The new generation of climate instruments. Smarter. Faster. Better.

Smarter
The versatile testo 400 climate instrument and the wide range of precision sensors were developed with a single goal in mind: to make all measurement tasks in the field of ventilation easier and less complicated than ever before.

Faster
With testo 400 you can perform tasks that were previously only possible with a PC and software – directly on site with just one measuring instrument!

Better
With the testo 400 you always have your own personal assistant with you. The more demanding the measurement, the more support you get from the help functions in setting, measuring and evaluating the results.

Advantages of this testo 400 measuring set

• Determination of PMV/PPD, drag and turbulence with a measuring stand that allows you to use up to 3 sensors at the same time, with correct positioning in accordance with current standards.
• Long-term measurements for up to 2 weeks can be performed using the IAQ data logger (ordered separately), independent of the testo 400.
• Can be expanded at any time with a wide range of digital sensors.
• The practical soft bag that comes with it fits both the tripod and the globe sensor.

This measurement kit is the perfect equipment for anyone involved in analyzing indoor air quality and comfort levels. The instrument assists you with ready-made measurement menus and evaluates the measurement results with the traffic light principle – for error-free measurements. You can manage all relevant customer data, including measuring points, directly in the instrument and can thus work efficiently, directly at the measuring site. The sensors can be changed quickly and easily without having to restart the instrument. Sensor calibration is completely independent of the measuring instrument, which means you can continue to use the instrument with other sensors.

Maximum airflow measurement

• If you want to see the air flow rate in l/s or m3/h, the instrument can easily calculate and display this according to current standards.
• You always have all measuring points with you, ready to use.
• Bluetooth wireless sensors for maximum freedom of movement at work.
• You can easily finish with a completed report directly on site.

Maximized measurement in laboratories, cleanrooms and industry

• Auxiliary function for PMV/PPD measurements and determination of draft levels.
• IAQ data logger (optional) for long-term measurement of the indoor climate, independent of the instrument.
• Complete the report either directly on site or later on a PC.

Maximum comfort level measurement

• Highest precision, especially for pressure and temperature measurements.
• View all measurements in table and chart format.
• Zero error adjustment in the instrument for even more accurate measurements.

Common sensor range with testo 440

The sensor range of the versatile indoor climate meter testo 400 is common to the testo 440. This means you can add to your toolbox as you go along and don’t need to buy new sensors if you invest in both instruments.

The delivery includes

• Indoor climate meter testo 400, PC program testo DataControl, silicone hoses, power supply unit with USB cable and factory protocol
• CO2 sensor with Bluetooth®, incl. temperature and humidity sensor (incl. CO2 sensor and Bluetooth® handle), 4 pcs. AA batteries, table stand and factory protocol.
• Fixed cable turbulence sensor, including factory protocol
• Probe Ø 150 mm with fixed cable, TE type K, for measuring radiant heat
• Measuring stand for comfort level measurement, consisting of folding stand, mounting pole, 4 sensor holders, including bag
• testo 400 service case for comfort level measurement

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

testo DataControl for testo 400

testo DataControl for testo 400 can be used for customer and measurement site management and has advanced analysis and archiving functions. If you already have an existing version installed on your PC, it will be updated to the latest version.

The PC program DataControl can be downloaded from the“Download” tab.

Inlägget testo 400 – indoor climate measurement kit dök först upp på Nordtec.

This measurement set includes the testo 440 dP airflow and IAQ meter. It can be connected to a wide range of digital sensors, testo SmartProbes and many other temperature sensors. In addition to the features of the testo 440, this instrument has an integrated differential pressure sensor. Thanks to it, you can also perform measurements over filters and use Pitot tubes (Prandtl tubes). The instrument has clearly structured measurement menus for duct/vent volume flow, k-factor, turbulence degree, cooling/heating load, moisture damage risk indication and logging function. These menus allow you to complete measurement tasks faster, more efficiently and more reliably. Reports can be exported as Excel files via the USB interface or printed on site.

This is a handy kit for measuring thermal comfort. By measuring the operational (or perceived) temperature, the CO2 content and the degree of draught/turbulence, you can determine whether the indoor climate meets current regulations.

In addition to the instrument, the following parts are included in the measurement kit:

• Fixed cable pullers
• CO2 sensor with Bluetooth, incl. temperature and humidity sensor
• Radiant heat sensor
• Stand for sensors
• Combi bag for testo 440 and multiple sensors

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Inlägget testo 440 dP – indoor climate measurement kit dök först upp på Nordtec.

When laying asphalt, the core temperature of the asphalt needs to maintain an optimal temperature, which you can easily check with the handheld and robust testo 925 temperature meter.

Info about the instrument

You can connect any type K temperature sensor to the instrument – including Testo’s unique radio sensor.
Thanks to its versatility, you can use testo 925 in most industries. Everything from accurate plumbing measurements to tougher measurements in e.g.. industrial environment. The TopSafe protective case gives this thermometer extra protection against dirt and shocks.

• Practical features: large, illuminated display showing current values and min/max values, hold function to freeze measured values, audible alarm when limit values are exceeded (you can set the limit values yourself).
• Practical accessories: are you familiar with our small instant printer? It prints your measurement results quickly and accurately in the field. Or the TopSafe protective case? When connecting a sensor, the case protects against water and dirt according to protection class IP 65. Thanks to the practical carrying case, you can safely store temperature meters, sensors and accessories.
• Transmission of measured values via radio: the radio module (accessory) allows testo 925 to receive measured values from an additional sensor in addition to the permanently connected temperature sensor. The radio transmitter sends measurements to the measuring instrument at a distance of up to 20 meters in clear view.

Included in delivery

Temperature meter testo 925, robust plug-in sensor for measuring core temperature in asphalt, batteries and factory protocols.

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Inlägget Measurement kit for temperature measurement in asphalt dök först upp på Nordtec.

Easy to use and accurate in the measurements: This is how the compact temperature meter testo 110 convinces every day in use. The all-round instrument for fast temperature measurements is particularly suitable for applications in laboratories or in the food environment: the NTC or Pt100 sensors (ordered separately) cover a wide range of measurement tasks and ensure measurement results with very high accuracy.

The digital Pt100 sensors can also be calibrated without a measuring instrument – so you can easily continue working with another sensor without interruption. Of course, the testo 110 is HACCP approved, certified according to EN13485 and – with the optional TopSafe protective case – dust and waterproof (protection class IP65).

The temperature meter is complemented by the free testo Smart app for mobiles and tablets:

• Setting the testo 110
• Separate monitor
• Memory for measurement data
• Display of measured values (table, graphic development)
• Documentation

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 110 – 1-channel temperature meter NTC/Pt100 with app connection, TUC sensor socket and audio alarm
• Transport bag
• Calibration protocol
• 3 AA batteries

Inlägget testo 110 – temperature meter NTC / Pt100 dök först upp på Nordtec.

Relative humidity and air temperature are two crucial factors e.g.. for assessing indoor air quality and comfort. So if you want to make sure that people are comfortable indoors or that there are optimal conditions in storage rooms – then the compact testo 625 moisture meter is the perfect choice. To get accurate results as quickly and easily as possible, the testo 625 not only calculates dew point and wet bulb temperature automatically. The time and point averages are also displayed immediately.

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.

Areas of use for testo 625

Ideal for checking production and storage conditions, ensuring the quality of your products and ensuring the right indoor climate in greenhouses, archives and libraries as well as offices and public spaces.

Included in delivery

• testo 625 – Moisture meter with app connection and sound alarm, incl.. transport bag
• Calibration protocol
• 3 AA batteries

Inlägget testo 625 – moisture and temperature meter dök först upp på Nordtec.