Morrison Clock Tank Gauge


The Morrison “clock gauge” displays the liquid level reading of product stored in an above ground tank. Measures the liquid level up to a maximum of 12 feet in height. Gauge face displays level reading in feet and inches. The hour hand (short hand) displays the number of feet and the minute hand (long hand) accurately displays the number of inches.

Available on backorder | Typically ships in 1 week

SKU: 818F Category:



  • Easy to install and calibrate in a 2″ tank top opening
  • Accurate to 1/8 of an inch
  • Easily read from 30 feet away
  • Vapor tight construction
  • Vapor tight fog free design
  • Gauge rotates 360 degrees making it easy for the face to be read from the desired orientation
  • Visual indicators for high level (red) and low level (green) are applied to the dial face cover
  • Standard float fits through a 2″ schedule 40 pipe nipple
  • Compatible with 2″ Morrison model drop tube
  • Optional drop tube float when used in conjunction with a drop tube, reduces float entanglement when turbulent conditions are present

Additional information

Weight4.5 lbs
Dimensions7 × 4 × 12 in




Body Material

PTFE coated aluminum

Float Material

Stainless Steel

Cable Material

Stainless Steel