Dometic DTM01P
Single-level tank monitor for holding tanks

Single-level tank monitor system indicates when waste holding tank is full. Probe assembly installs on virtually any rigid tank material.
  • Indicates tank level
    Prevents overfilling
  • Low power usage
  • Includes sensor : 9108688891 Visit support page + FAQ
Dometic DTM01P
...and more
    • Indicates when holding tank is full and toilet should not be flushed (to prevent overfilling)
    • Low power usage, only 0.016 A
    • Includes full-tank sensor
    • Complements other SeaLand and Dometic panels and controls

Know how full your tank is

Accurate, continuous tracking of tank capacities to be enjoyed by boat owners. The Dometic DTM01P tank monitor provides an easy-to-read, distinctive LED illumination panel that indicates when the waste holding tank is full. Level probe can be installed in Dometic or other rigid tanks and are adjustable to desired level.


SKU number 9108688891 
Model DTM 
US Item Name 313002311 
Model on label DTM01P 
Scope of delivery Panel, Level indicator, Mounting kit, Instructions 
Product Description Single-level tank monitor for holding tanks 
Dimensions product depth 2 1/2 "
Dimensions product height 4 1/2 "
Dimensions product width 2 1/2 "
Net weight 0 1/4 lbs
EAN-13 713814078072 
Dimensions parcel depth 63.5 mm
Dimensions parcel height 114.3 mm
Dimensions parcel width 63.5 mm
Parcel weight 0.11 kg
Installation manual
Installation manual