The GHL Doser 3 sets a new standard in precision dosing. Featuring high-quality peristaltic pump heads, 24V stepper motors, and planetary gears, it delivers accurate and reliable dosing from 0.1 to 80 mL/min. With multiple connectivity options—Wi-Fi, LAN, and USB—you have full control and redundancy. Seamlessly integrates with GHL devices like KH Director and ION Director, and supports automation tasks such as ATO and water changes. Built in Germany for durability and long-term performance.

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GHL Doser 3, Black and White
Select options This product has multiple variants. The options may be chosen on the product page

GHL Doser 3 SA

$529.90

Stand Alone dosing pump unit with integrated controller, 4 peristaltic pumps with planetary gear and stepper motor, WiFi, LAN, USB, with power supply, USB cable

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GHL Doser 3, Black and White
Select options This product has multiple variants. The options may be chosen on the product page

GHL Doser 3 EXT

$479.90

Extension dosing pump unit, 4 peristaltic pumps with planetary gear and stepper motors, with power supply, and tube adapters.

Not a standalone product; requires GHL Doser Stand Alone or ProfiLux (from model 4) to operate this device.

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