Welcome to Tietzsch – voltage tester and testing devices

New earth resistance tester EP 4
faster and energy-saving

Mehr ...

New high-voltage-tester
up to 5 / 11 / 36 kV AC / DC

Mehr ...

Telescopetester
from 1 up to 36 kV AC / DC

Mehr ...

MultiSafe DSP 4
easy handling, precise, reliable

Read More ...

New S70 testprobe
For small testholes

Read More ...

Test up to 36 kV AC and DC

Read More ...

CAT IV 1000 V
for highest safety!

Read More ...

Ex-proof measuring
and testing devices

Read More ...

Rotation field testing
with gloves

Accessories
for every type of application

Read More ...

Trust the safety, quality and 50 years of experience!

We offer you ideal measuring and testing devices for your area of application: VDE approved voltage testers for the industry, energy providers and the craft sector, telescope and high voltage tester for measurements at feeders, converters and overhead lines.
Since many years, our ex-proof measuring devices are part of the standard equipment in mining industry.
Safety and easy handling are of prime importance within the development and manufacturing process of our voltage testers and measuring devices.

Tietzsch - Spannungsprüfer