The GHL Doser 2.1 Stand Alone has integrated control electronics and works on its own.
Its 24V stepper motor allow precise dosing even at the smallest flow rates (0.1 ml). The connection can be made via WiFi, LAN, or USB.

Scope of Delivery:
Dosing pump unit SA (black or white), power supply unit

Milliliter precision and automated dispensing of liquids such as

• Fertilizers
• Trace Elements
• Balling Salts
• Lime Water
• Liquid Feed
• Integrated evaporated water refill (Auto Top–Off)
• Water exchange of small water volumes

• Up to 150 doses per day
• Easily chose dosing times via software (GHL Control Center).
  Automatically: Up to 150 individual doses per day automatically distributed
  Individually: Up to 8 doses per day individually set
• Each pump can be set separately
• Conveying capacity and dosing:
  8-45 ml / minute (precisely adjustable to 0.1 ml)
• Level indicator

• WiFi, LAN, and USB
• Alarm function
• Large LED status indicator
• Status LED for pumps

Professional CAN Bus System ensures reliable and interference-free networking of all network devices.

The LED–backlit GHL Logo in the housing cover serves as a status indicator. Various colors show you at a glance, the condition of your system.

Each pump can be operated manually via the push buttons on the front panel. This allows you to quickly post-dosing, deflating the tube vent or suctioning liquids.

Ample accessories available.