We offer a wide standard range of high-quality test and measurement products. We have been making a home for ourselves in the field of measurement and testing technology for over 50 years. This area represents the basis of our company development, which we constantly develop and build on. Our range in this field comprises numerous products that we would like to present here, divided according to product groups. More precise technical information can be found in the catalogues in the main catalogue oder data sheets. The connections are delivered with a wave resistance of 50 Ω or 75 Ω. The flexible cables used have an outer diameter of 2.5 mm to 6.2 mm.The HF plug connectors of series 13/4 are used in communications engineering systems (DIN 47 283 and DIN 47 284), and also in pH measurement technology (DIN 19 262). 13 stands for the outer diameter Ø 13 mm, 4 for the inner plug diameter Ø 4 mm (bunch plug). Cables up to approx. Ø 9 mm outer diameter can be used. The connection is made by soldering.