News 02-2024


Price adjustment 2024


From 01 January 2024 we have to adjust our prices. We will charge an increase of 4% on goods we produce ourselves. Unfortunately, we will have to pass on the price increases in full for items from suppliers.


Update - We got a new Anti Bribery and Anti Slavery Policy for our customers from thr UK.


EN-PME Probe 



After a long wait, you can finally pre-order the PME probe for the determination of particulate matter according to DIN EN 1650-1 Annex F. In the meantime the problems of the supplier market have calmed down a bit and we can start production. The delivery time will be between 6-8 weeks and corresponding accessories will be added to our portfolio in the coming weeks. 

For all laboratories that already have a prototype of the FH Nordwestschweiz the probe can be put into operation immediately.


Delivery problems:

Dear customers as you surely know there are currently immense problems in the area of goods traffic with China. As we, our suppliers and forwarding agencies are also affected by the closure of the port of Yantian, we are experiencing considerable delivery delays in the purchase of raw materials due to these circumstances. Not all products are affected, but we cannot guarantee an absolutely exact statement of delivery times at this time. We strive to keep our promises, but there may be occasional delays.

We apologize for these circumstances and hope for your understanding.


New EN 13284-1:2017


The new EN 13284-1 November 2017 (released in February 2018) replaces the 2001 version.
What is the significance of the new EN 13284-1 for purchasing emission measurement equipment? Are the devices of Paul Gothe GmbH according to the new specifications?
Statements can be found here: Notes EN 13284-1.

Here you find the statements to questions about Pitot tubes in sampling probes: Info Pitot tubes in Combi Probes

Project donations instead presents 2022


Following organizations got again donations from the proceeds 2019 of the Paul Gothe GmbH:

With these good deeds we would like to thank you for the pleasant cooperation.