Everything in professional metrology.
Here you will find measuring instruments and measuring systems for most industries, calibration of both our own and other brands, service and courses in measurement technology.
Handheld and stationary measurement products for all needs.
Advanced, complete systems for easy remote monitoring.
Accredited laboratory and field calibration of instruments and sensors.
LATEST NEWS
Intelligently networked. 100% control.
Discover the testo Saveris Cloud system for automated climate monitoring.
Explore and find measurement products!
We have now replenished our bargain section with measuring instruments and accessories at affordable prices.
Wireless thermal imaging camera used with your mobile
Thermography with testo 860i – in seconds with the testo Smart app
New reference meter for ventilation tuning
Mobile connected measuring instrument for time-efficient ventilation adjustment
Blower Door from Retrotec
Blower Door is an effective measurement solution to check the airtightness of different buildings.
The smartest pressure gauge rack yet.
Large touchscreen, clear color graphs and as easy to use as your mobile phone.
Mini data logger testo 174 with Bluetooth or USB-C
For perfectly tempered goods and reliable monitoring of indoor environments.
Reliable as ever.
Easier than ever.
Instrument with free, smart mobile app for proper HACCP documentation.
Just press play
Automate your vacuum suction with the smart vacuum pump testo 565i.
Unique refrigerant scale with smart solenoid valve.
Automatically charges exactly the right amount of refrigerant.
New generation of connected, smart measuring instruments.
Easy and fast measurements – overview of all measurement data at any time on your mobile phone.
SERVICES
Accredited calibration
We offer lab and field calibration of measuring equipment from all brands. We perform accredited calibration of temperature, humidity, positive and negative pressure, differential pressure, air velocity and air flow.
Service
In our well-equipped workshop, we can weld sensors, check for suspected leaks, replace broken screens and circuit boards – to name a few common service issues.
Support
What do you need help with? You are always welcome to visit, email or call us. We always aim to help you as quickly as possible.
Field calibration
Field calibration means that we calibrate measuring equipment at your site. Useful if you have fixed sensors, instruments and loggers that are difficult to take down.
MEASUREMENT TECHNOLOGY
Courses in metrology
Read about and book a place on one of our practical full-day courses.
Measurement facts and theory
Read our fact sheets on different measurement sizes and methods.
APPLICATIONS
Here you go, articles and videos that mix facts with practical tips. Everything you need to know and think about to keep track of measurement quantities in different environments.
Keep track of the building climate
High humidity can delay even the most well-planned construction projects. Therefore, it is important to keep a close eye on the building climate to quickly see if dehydration is proceeding according to plan.
Read more
What exactly is moisture content?
The moisture ratio is the ratio of the weight of water in a moist piece of wood to the weight of the same piece of wood when it is completely dry.
Read more
How to measure indoor climate
We clarify concepts such as occupancy zone and thermal comfort and review the different measurement methods used to check limit values in indoor environments.
Read more
There is growing interest in logging the climate in different environments. This is according to Axel Arleij, moisture expert at Raksystems (formerly Dry-IT), which helps construction and real estate companies…
Since 1982, Almondy has been spreading the joy of coffee with its frozen cakes. The Daimt cake, which has been around for over 20 years, remains the company’s best seller…
In a state-of-the-art facility in Västerhaninge, FUCHS Lubricants Sweden AB produces 38,000 tons of lubricants annually for customers throughout the Nordic region. Accurate temperature measurement is essential in both the…
Simply and safely without interference. This is how Ida Alexandersson and Staffan Johansson review the yellow measurement boxes from the Celsicom Easy Connect measurement system used to remotely monitor the…
HA Bygg is literally laying the foundation for a new maternity hospital at Östra Sjukhuset in Gothenburg. A yellow smart concrete computer helps supervisor Fredrik Daun and his crew keep…
Kronobergs Kylteknik sees great potential for Celsicom Easy Connect in the food industry. It is a very affordable extra security for many different food companies, says refrigeration technician Marcus Danielsson…
Lasse Andersson likes to think a few times and create special solutions for cooling. Measurements and calibrations of instruments have been an important part of his long career. In his…
For Erik Eskilsson at HSB, a really sharp thermal imaging camera is an indispensable tool for quickly tackling different jobs. “A camera like the testo 883 is a must for…
Almnäs Bruk in Hjo on the western shore of Lake Vättern produces Sweden’s oldest cheese brand and hard cheese that is among the best in the world. The farm dairy…
Operation technician Martin Lundin works with the indoor climate at the hospital in Västerås but also at the hospitals in Fagersta, Sala and Köping in Region Västmanland. His constant challenge…
In environments where Testo loggers carefully monitor the climate, the development of the versatile flatbread continues.
To meet stringent regulatory requirements while future-proofing its operations, Oriola has chosen to replace its legacy monitoring system with the testo Saveris 1 measurement system. The system, installed at the…
The real estate company Brinova has been using measurement equipment from Celsicom for several years to adjust temperatures in all types of properties. Ulf Alexandersson, an energy coordinator at Brinova,…
Djurfarmacia in Trollhättan delivers large quantities of medicines to private individuals, animal breeders, veterinarians and animal hospitals around the country. To ensure that the cold chain is maintained throughout and…
For cabinetmaker Alexander Wikström, the right moisture content in wood is crucial. Before Alexander starts processing wood material, he checks that it has reached its target moisture content. To do…
Bengt Johansson and his colleagues at Sateba, a manufacturer of concrete grinders for railroad tracks, have been using two Celsicom TC603s for a year to monitor the strength of castings…
In 2007, Djurfarmacia started wholesaling. Soon there was a shop selling personal care products for animals and a veterinary clinic. Three years later, they also received permission to open the…
With powerful fans in door panels – known as Blower Doors – Olle Syrén controls
at AEM Byggkonsult the airtightness of residential and commercial buildings. Partly because
to…
For Mikroponent AB in Värnamo, high production reliability is important. This is why the sheet metal specialist has been using the Celsicom remote monitoring system for many years to keep…
Credin’s customized margarines, delicious coffee bread fillings, and easy-to-use bread and cake mixers help many bakeries maintain consistently high quality baked goods.
Peter Ornsäter of Husexperten Fastighetskonsult AB has been investigating the causes of moisture and mold damage in houses for many years. One of Peter’s key tools is the Celsicom measuring…
Construction of the West Link is underway above and below ground around Gothenburg.
At the Kallebäck exit west of the E6, concrete engineer Frida Mesch and her colleagues at NCC are…
Ocab has been around since 1964 and is a nationwide company with broad expertise in remediation, moisture and the built environment. Since its inception, the business concept has been to…
An important part of the work of conservators Augusta Persson and Ann-Sofie Stjernlöf is to take preventive measures to ensure that the historical objects in the museums’ care are not…
Cooling technician William Giorgi regularly reviews systems and associated technologies to ensure the right climate in cleanrooms and warehouses at medtech company Wellspect HealthCare. An important part of the job…
At Arlanda Airport, Worldwide Flight Services (WFS) works to ensure that pharmaceuticals and other sensitive goods are stored in the right temperature environments before and after air freight. Temperature mapping…
With over 20 years of experience in the industry, ventilation technician Tor Halvorsen knows the importance of reliable measuring equipment for effective adjustments. He has been using the Celsicom V600…
There is an increasing demand for IVF treatments worldwide. This means that the medtech company Vitrolife’s growth journey continues. A key prerequisite for further expansion is continuous, safe and accurate…
Fujirebio has 50 years of experience in providing in vitro diagnostic (IVD) solutions, from development and manufacturing to selling robust IVD products worldwide. Throughout the business, there are strict requirements…
The Nordic logistics company Strömberg is aiming for expansion in medical technology. With the help of mapping of temperature levels, so-called mapping, carried out by Nordtec, Strömberg has acquired knowledge…
ClinStorage has found a growing niche in the pharmaceutical industry. In meticulously controlled warehouses, they store the medicines of the future. The company uses the validated testo Saveris 1 computerized…
– They are very durable and easy to use. And it’s quicker to read temperatures than any other equipment I’ve tried.
So says Magnus Björklund of MECQ about the testo 190…
Since 2016, energy engineer Billy Axelsson has been using data loggers from the Celsicom measurement system to remotely monitor various indoor climates in Kil municipality’s buildings. The loggers enable more…
Halland Art Museum is beautifully located next to Nissan and Norre Katts Park in Halmstad. Here visitors can enjoy exhibitions and exciting events. A few years ago the museum underwent…
Gothenburg-based Modvion is challenging the wind power industry with a patented concept for modular towers made of laminated, curved plywood from Nordic spruce. Nordtec has provided Celsicom products in the…
Almost ten years ago, Johannes Öberg switched from being a shop salesman to a service technician in ventilation. He hasn’t regretted it for a second. We caught up with Johannes…
Smart Wi-Fi data loggers from Testo have been trusted over the years to monitor the climate in many sensitive indoor environments. Here are some of the many famous and prestigious…
The Church of Sweden Örebro Pastorate actively monitors the indoor climate in a large number of churches and office buildings. As part of this work, building technician Johan Asplund uses…
