Time Mark Corp. Model 4093-120V Pump Up/Pump Down Liquid Level Controller - SPDT, 120VAC

The Time Mark Model 4093 is a compact, socket mounted Liquid Level Controller that operates by monitoring the conductive liquid resistance between two probes. The unit monitors two liquid levels and responds as a pump-up or pump-down control as determined by the switch setting on the top of the unit. The green LED indicates pump operation while the potentiometer allows the user to adjust probe sensitivity.

Features:

• 4093-120V = 120VAC, 50/60Hz
• Level control for conductive liquids
• Adjustable probe sensitivity
• Pump-Up or Pump-Down
• Five year unconditional warranty