This Truck Float from Garnet Industries is a precision magnetic float designed for the SeeLevel Special tank level monitoring system. This cylindrical float measures 216mm diameter by 89mm high and is constructed from medium density polyethylene. The tapered float works in conjunction with magnetic reed switch sender bars to provide accurate liquid level measurement in tank truck applications, sinking 25mm in water for optimal buoyancy characteristics. With 8mm resolution when used with the SeeLevel system, it is ideal for crude oil transport, chemical hauling, and other tank trailer applications where accurate fluid monitoring is critical for safety and operational efficiency.