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Tailor-made logistics
Customized logistics solutions
We optimize the complete supply chain to reduce your logistics costs and ours, and ensure 100% on-time deliveries. In doing this, we adapt to your standards: KANBAN, consignment stocks or secured buffer storage facilities.
Traceability
We ensure that every single product can be traced back to the production line accurately, to the nearest hour.
Certification
We organize our processes in accordance with international standards. We are ISO EN 9001 (2015) certified, and our manufacturing facility in China is also ISO 14001 certified.




Climate-neutral shipping

Sustainable action is a decisive factor for the future and the existence of mankind on our planet.
We have therefore decided in favour of a shipping service provider that shares our vision and actively promotes climate protection. Through the “Climate Protect” programme of our partner GLS, we ensure that each of our shipments contributes to a “greener” transport.
Every time you choose our service, our shipping partner contributes to offsetting the CO₂ emissions generated by the transport. This is done through targeted investments in carefully selected climate protection projects that create both ecological and social added value. By choosing our service, you are also actively supporting environmental projects that reduce greenhouse gas emissions and at the same time promote sustainability in various regions. In this way, we not only ensure that your parcels arrive safely and reliably, but also that they leave a positive footprint on the world.
Together with you and our shipping partner GLS, we are committed to a responsible approach to our environment – with every parcel that finds its way to you. You can find more information about our shipping partner’s climate protection projects and how you can make a contribution through your shipping on the GLS website.
How we ensure our 100% on-time delivery rate
- For us, on-time delivery is just as important as the perfect design of your temperature probe or series production in zero-defect quality.
- We follow your preferred logistics model and adapt our logistics according to your requirements.
- Our goal is always to ensure 100% on-time delivery, combined with cost-efficient processes on both sides through data technology connection to your ERP system, such as EDI connection to your SAP system.
- Our contractual partners on the logistics side operate globally and accompany our goods from Hong Kong.
- Buffer storage locations in China and also in Germany, both at our premises in Lenzkirch and at the logistics company, ensure permanent delivery capability.
- We can cover fluctuations in demand of +/- 20% without a problem, since the buffer storage facilities are designed for a range of approx. 3 months. This always leaves sufficient time for the production of new probes and for topping up the associated buffer stores.
Kanban logistics is a popular and lived model, which is based on a 2-container basic philosophy.
The temperature probes required for the production of a heating system, for example, are removed from container no. 1 until container no. 1 is empty, i.e. all temperature probes are installed.
Then container no. 2 is tightened and the temperature sensors that are still required are taken from this container no. 2.
At the same time, the now empty container No. 1 is filled with new goods by the supplier of the temperature sensors and is available in time, i.e. before all temperature sensors from container No. 2 have been completely installed.
A consignment warehouse consists of a storage space or storage area on the customer side, i.e. close to production. This warehouse holds temperature probes that have not been paid by the customer, i.e. legally and financially belong to the supplier. At any given time, the customer always takes as many temperature sensors as he needs for production (for example, for his heating systems) and reports the quantity taken regularly, typically once a month, to the supplier, who then issues a corresponding invoice.
Buffer warehouses are usually created in combination with a Kanban or consignment warehouse in order to reliably ensure the required 100% delivery reliability.
At the same time, buffer stores buffer fluctuating market requirements so that these fluctuations in demand do not directly affect the production of the temperature probes.
This would create a senseless rush and ultimately cause inefficiencies in the production processes.
Get in contact with us.
Do you have any questions, comments, or suggestions?
Would you like to discuss your questions about a temperature probe project?
Contact us, we will be happy to assist you.
- Testo Sensor GmbH
- Testo-Str. 1 | 79853 Lenzkirch
- +49 7653 96597 0
- +49 7653 96597 99
- info@testo-sensor.de
- Neu: Testo Sensor Webshop
- Meet us on ISH 2025
Your contact persons in sales

- Temperature probe for heat and cold meters
- Patrick Hermann
- +49 7653 96597 73
- phermann@testo-sensor.de

- Heating technology
- Nico Frey
- +49 7653 96597 74
- nfrey@testo-sensor.de

- Air conditioning and refrigeration
- Jannik Wolf
- +49 7653 96597 75
- jwolf@testo-sensor.de

- Temperature probes for HORECA applications
- Tobias Preiser
- +49 7653 96597 76
- tpreiser@testo-sensor.de

- Regional Sales Southern Europe
- Luca Malossi
- +49 7653 96597 77
- lmalossi@testo-sensor.de

- Plastics industry and mechanical engineering
- Tobias Löffler
- +49 7653 96597 49
- toloeffler@testo-sensor.de