HYDROS Minnow optical sensor The pump and controller are

The pump and controller are connected via a waterproof 3-conductor union

eSsence S-130 Features

Sense Port Accessory

6 – Cool White

Dimensions (approx

HYDROS Minnow optical sensor The pump and controller areHYDROS Minnow, Aquarium Monitoring with Twin Micro Dosing Pumps The HYDROS Minnow features two independent micro liquid dosing pumps for precise dosing of your preferred liquid supplements, including two part and trace elements. This highly versatile controller can effortlessly handle essential functions for maintaining a healthy aquarium. With just one HYDROS Minnow, you can dose two separate liquids and four sense port accessories like temperature