Always informed: with our news.

The European Utility Week EUW for the entire power, energy and water value chain will take place in Vienna tomorrow.

We are looking for engineers in development hardware and for our test field/service.

Our first YouTube clip for the s2 series is available. Be the first one who knows what is coming up.

Our updated product catalogues for our precision laboratory systems, portable devices for meter testing and instrument transformer testing components ...

The African Utility Week AUW for the entire power, energy and water value chain will take place in Cape Town.

Now the planned relocation of our operations to Königswinter-Oberpleis reaches a decisive phase. The building application was authorized on April 17th...

In March, our subsidiary ZERA India Private Ltd. was represented at the largest Indian trade show Elecrama for measurement technology.

Our new product range for 2018 is now available.

Our new training courses for this year are available now. Next trainings take place in March and April.

At the end of this exiting year we would like to wish you and your family all the best.

Do you have questions about the handling of our devices? Some of them we may answer directly.

The biggest European exhibition for energy industries and utilities will take place in Amsterdam this year.

Take a look at our new training courses. Next trainings take place in October.

The FNN conference ZMP is the biggest event for metering and metrology in Germany. The combination of conference and exhibition offers as well...

Located in Königswinter we are in the heart of the Rhine valley and thereby in the heart of the local carnival. This year we had a very special "fifth...

The current measurement range of portable devices of the MT-series* can be extended significant by using the new AC current clamps MT346x guaranteeing...

Now an exiting year is coming to the end. We participated in exhibitions, conferences and trainings and travelled around the world to meet our...

Since 1920 ZERA is based in Hauptstraße 392, now we are moving our operations to the Krahfeld business park in Königswinter-Oberpleis – close to the...

The water, energy, technology and environment exhibition WETEX will take place in Za'abeel, Dubai.

You can start now with registration for our training courses for meter testing. The basic course Meter testing with portable Reference Meters starts...

The members of a:m+i met in February for a testing laboratory conference in Wolfenbüttel/Lower Saxony. ZERA participated with a presentation on...

We are deeply affected that our long-term freelancer, engineer Michael Wittke, departed from us aged only 47.

Regarding manufacturing products which are EU compliant we would like to inform you about new directives applying to our equipment valid from April...

Our new product range is now available.

Our series of Isolated Current Transformers ICT serve for galvanic isolation of current and voltage for testing of meters with closed link.

ZERA is a company with a long tradition. For decades we are a company providing apprentice trainings as well for electronic technicians as for...

A detailed view to the German market.

On October 20th 2015 nearly 30 members of a:m+i (German agency for quality of measured values and innovation, Agentur für Messwertqualität und Innovat...

ZERA offers a special training course for three days in November. Basic course for users of portable Reference Meters

Come with us into the future of Smart Meter Testing Technology. Be prepared for the planned roll-out for the Smart Meter Measuring System on the...

The technical requirements for implementation of MS 2020 Basic Meters on the German market have been established. Planned roll-out for the Smart Meter...