Shipping now!

Tuesday, 23.02.2021

Our robust soil Redox probes are used worldwide by soil researchers, archaeologists, environmentalists and farmers to perform high-quality ORP measurements. Here we are preparing shipment of various probes to Suriname, Canada and China. 

Feel free to contact us at, if you would like to receive information about our products.  

Distributorship agreements with China
and South Korea

Friday, 19.02.2021

We are very pleased that we have signed distributorship agreements with Eco-mind in China and C&H in South-Korea. They will promote, sell and provide after sale services for all SWAP instruments products in their territories. Looking forward to a fruitful cooperation with our enthusiastic partners. Have a look at 北京力科惠泽科技有限公司 ( and for more information.   

ORP profiling under harsh weather conditions

ORP profiling under harsh weather conditions

Monday, 08.02.2021

Our rugged SOIL PROBES are used under the harshest conditions. Here soil Redox measurements are performed with our ORP-40-4-D probe in soils where currants are grown. The probe was covered with 20 cm snow after the Darcy snowstorm. Our probes are water tight and weather proof. Feel free to contact us if you are interested in our affordable robust soil probes.  

Our first newsletter is published

Monday, 18.01.2021

We published our first SWAP instruments newsletter. It will appear quaterly. With this newsletter, we like to inform you about our day to day business, current projects, performance characteristics of our products and new product development. 

Please register to our newsletter, if you want to receive our newsletter automatically.

News item - website online | SWAP instruments

We have just launched our website

Wednesday, 11.11.2020

Our website is now online! Visit us at to find information about our innovative, robust and affordable soil Redox probes. Register for our newsletter and we will keep you informed about our upcoming products in the field of soil, water, atmosphere and plant research. For any questions, suggestions or comments, please contact us at

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