- Sku: HDRS-MNNW
- Vendor: Hydros
HYDROS Minnow Smart Controller with 2 Dosing Pumps
Tiny but mighty! 🌟 The HYDROS Minnow packs two intelligent micro-dosing pumps and four sense ports into a compact, IP65-rated case. Ideal for dosing two-part or trace elements while keeping tabs on tank conditions through temperature, flow, leak, or TDS sensors. Smart, built in the USA, and reef-ready. 🎯 Browse the full HYDROS collection for sensors, power bars and accessories that plug into it.
Why You'll Love It
- 🩸 Two independent micro-liquid dosing pumps-dial in trace and two-part supplements with precision
- 🕵️ Four Sense Ports-monitor temperature, flow rate, leaks, or TDS with one device
- 🆗 Works standalone or integrates with your HYDROS ecosystem via Command Bus
- 🖥 Connects via Wi-Fi to the HYDROS App for alerts, configuration, and scheduling
- 🛡 Built rugged with IP65 splash protection and HYDROS Safety Net reliability
Features That Stand Out
- Rotatable dosing heads with color-coded tubing for easy setup
- Quiet, accurate dosing at speeds: -55, -45, -25, 25, 40, and 55 mL/min
- Compact 6″ × 6.25″ × 2.5″ form factor-perfect for tight spaces
- Command Bus compatible for expansion with HYDROS modules
What's Included
- HYDROS Minnow Controller
- Power Supply
- Two 10 ft color-coded dosing tubes
- Calibration beaker
Specifications
| Item Name | HYDROS Minnow Controller, Dual Micro Dosing |
| Brand | HYDROS |
| Manufacturer SKU | HDRS-MNNW |
| UPC | 850009641601 |
| Micro Dosing Pumps | 2 (speeds: -55, -45, -25, 25, 40, 55 mL/min) |
| Sense Ports | 4 (universal for temp, flow, leak, TDS, etc.) |
| Command Bus | Yes (2 ports for communication and power) |
| Wi-Fi | Yes, with HYDROS App control |
| Dimensions (L×W×H) | 6″ × 6.25″ × 2.5″ |
| Tubing Size (ID×OD) | 3 mm × 5 mm |
| IP Rating | IP65 (dust/splash-resistant) |
| Warranty | 1 Year Limited |
Recommended Pairings
- HYDROS Magnet Mount Temperature Sensor, the first sensor most tanks add
- HYDROS Triple Optical ATO Kit, auto top-off run by the same controller
- HYDROS Leak Detection Sensor, an inexpensive flood alarm for the stand or fish room
- HYDROS Control XP8 Energy Bar or HYDROS WiFi Power Strip, switched outlets for heaters, pumps and lights
- HYDROS Command Bus Cable, to link controllers and power bars
FAQ
Is there a subscription? No. The HYDROS app and cloud access are free.
Does it keep working if the internet goes down? Yes. Schedules and safety rules run on the controller itself; you lose only remote access until the connection returns.
Can I expand it later? Yes. HYDROS controllers link over the Command Bus or Wi-Fi into one collective, so you can add outlets, sensors and dosers as the system grows.
Fresh or saltwater? Both. The controller does not care what is in the tank; pick probes and sensors to suit.
Have a question?
HYDROS Minnow Smart Controller with 2 Dosing Pumps
