![This is how the magnetic strips of a by-pass level gauge work – Tecfluid - Flow and level measurement equipment This is how the magnetic strips of a by-pass level gauge work – Tecfluid - Flow and level measurement equipment](https://tecfluid.com/wp-content/uploads/2018/01/Indicador-nivel-por-laminas-LT-tecfluid.jpg)
This is how the magnetic strips of a by-pass level gauge work – Tecfluid - Flow and level measurement equipment
![STABILA Type 96M rare earth magnetic levels - for hands free operation. Vials will not leak, break or fog. STABILA levels are guaranteed to be accurate for life. - STABILA Messgeräte Gustav STABILA Type 96M rare earth magnetic levels - for hands free operation. Vials will not leak, break or fog. STABILA levels are guaranteed to be accurate for life. - STABILA Messgeräte Gustav](https://www.stabila.com/assets/images/1/produkt_1_ww-96m-3c24d76e.jpg)
STABILA Type 96M rare earth magnetic levels - for hands free operation. Vials will not leak, break or fog. STABILA levels are guaranteed to be accurate for life. - STABILA Messgeräte Gustav
![24-Inch Professional Digital Magnetic Level - IP54 Dust and Waterproof Electronic Level Tool - Get Master Precision with Shefio Smart Level, 2 AAA Batteries + Carrying Bag - - Amazon.com 24-Inch Professional Digital Magnetic Level - IP54 Dust and Waterproof Electronic Level Tool - Get Master Precision with Shefio Smart Level, 2 AAA Batteries + Carrying Bag - - Amazon.com](https://m.media-amazon.com/images/I/818yOO9cseL._AC_UF894,1000_QL80_.jpg)