Stay in the know

WE WANT YOU! – We are looking for a Machine Operator

WE WANT YOU! – Looking for a Laser Welder

LEO-Record-H2 / LEO-Record-Ei-H2 – Digital Pressure Gauges for Hydrogen Applications

23SY-H2 / 23SY-Ei-H2 – Pressure Transmitter for Hydrogen Applications

Dzień dobry Polsko!

LoRa System for Monitoring High Pressure Gas

WE WANT YOU! – Looking for Solderers

Portable leak-tightness testing system for hydrogen fuel cells

Pressure Measurements Are Helping Refrigeration Evolve

KELLER's Favourite – Short Movies

Farewell to Our Founding Father - Obituary

Goedendag Nederland!

Monitoring the Seabed – The Subtle Distinction

KELLER讲中文

26X – Highly Accurate Level Probe

KELLER is coming to Singapore

Sterilising Bottling Machines

23SX – Highly Accurate Pressure Transmitter

Handing Over Jerseys to the Winterthur Police Force

myCalibration

Ground-breaking ceremony for the KELLER «Diamant»

The ADT1 has a new Radio Module

KELLERs new «Diamant»

KOLIBRI Desktop Update

10LX / 10LHPX: OEM Pressure Transmitter for Highest Performance

ケラー日本語サイト オープン

KELLER fala português

How to Measure the Pressure on our Eco-System

KELLER parla italiano

KELLER Short Film

More Than Just a Company.

21Zio: pressure transmitter with IO-Link interface

Explosion protection in pressure measurement technology

Flood Control – Level Sensors Help in a Different Way Than Usual

23SXc: high-precision pressure transmitters with digital CANopen interface

Measuring Wave Impact Pressure

Travelling the Seven Seas

Cryoegg Glacier Research

KELLER mluví česky

New Website of the in-House Crèche

Spring Is Bringing Something New to KELLER

Recertification Audit 2021

Experiments in Weightlessness

KELLER заговорил по-русски

KELLER Custom Solutions

Habits Were Inevitably Broken

KELLER Is up and Running

IoT Measuring System

We Are at the Heart of the Action

KELLER in the Bush

KELLER AG Unveils New Website

KELLER Remains the Main Sponsor and Principal Shareholder of FC Winterthur

Security for Aviation and Space Travel

Piezoresistive Pressure Measurement Technology

High-Performance Measurement Technology in the Water Industry

The KELLER Seagull on Safe Flight

KELLER in Space

KOLIBRI Mobile App

KELLER goes IFAT 2018

GSM2 Gives Way to ARC1

Recertification Audit 2018

Intrinsically Safe D Ei Series