A transparent type reflex level gauge is a type of sight glass that uses a clear or transparent material for the curved surface. This allows the user to directly see the liquid level inside the tank without any reflection or distortion. The transparency of the gauge provides a clear and unobstructed view of the liquid level, making it easier to monitor and measure the height of the liquid.

Transparent type reflex level gauges are commonly used in various applications where the liquid level must be monitored accurately, such as in storage tanks, boilers, and pipelines. They are typically made of materials such as glass, clear plastic, or acrylic, and are designed to withstand the harsh conditions of industrial and process control environments, including high temperatures and pressures.

In addition to their visual benefits, transparent type reflex level gauges are also easy to maintain and repair, making them a popular choice for many industrial and process control applications.