Maretron TLM150 Tank Level Monitor

The TLM150 is used to sense levels of gasoline tanks using ultrasonic technology and transmit the gasoline levels over the NMEA 2000 network. This allows you to observe gasoline tank levels anywhere on the vessel where there is an NMEA 2000 compatible display such as the Maretron DSM250. The TLM150 is capable of sensing gasoline tanks up to 24" in depth. Unlike most tank senders that only work with rectangular tanks, the TLM150 can be calibrated for irregular tank shapes so you can know the true level of your tanks. It is desigend to operate within the harsh demands of the marine environment.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Quick Guide (pdf)
Owner's Manual (pdf)

Orders of physical products placed by 3 PM EST typically ships the same day, if all requested items are in stock.

Shipping takes 2-7 days.

Currently, we only ship to the Contiguous 48 States.