Model 818
For measuring liquid level in aboveground storage tanks. Gauge mounts on
top of tank and is activated by a float connected to cable. Readout is on
a 12-hour clock face. Patent 5144836
- For Tanks up to 12' High
- Can Be Read From 20' to 30'
- Gauge Has 2" Male Threads
Model #918
With Alarm
Model 918
Utilizes the Fig. 818 style Clock Gauge with a built-in high level warning
alarm. Contains a battery powered, intrinsically safe, alarm unit that is
mounted remote from gauge. Alarm is set for desired level during
installation and can be reset at any time for a change in alarm level
requirements.
- For Tanks up to 12' High
- Can Be Read From 20' to 30'
- Gauge Has 2" Male Threads