Remote Dissolved Oxygen Controllers

Remote Dissolved Oxygen Controllers

Price range: £1,100.00 through £1,350.00

🇬🇧 British-Built | Our own unique design, built by us, in the UK.
✅ Hourly DO & Temperature Readings | Dissolved oxygen and temperature readings sent to your account hourly.
📱 SMS Alerts | Instant alerts for low dissolved oxygen levels, aeration conditions etc. 
⚙️ Customisable Relay | Control aeration equipment automatically.
🚫 No Subscription Fees | No monthly service subscription.
💵 Cheapest on the Market | Half the price of our nearest competitors!**

Description

🇬🇧 British-Built | Our own unique design, built by us, in the UK.

✅ Hourly DO & Temperature Readings | Dissolved oxygen and temperature readings sent to your account hourly.

📱 SMS Alerts | Instant alerts for low dissolved oxygen levels, aeration conditions etc. 

⚙️ Customisable Relay | Control aeration equipment automatically.

🚫 No Subscription Fees | No monthly service subscription.

💵 Cheapest on the Market | Less than Half the price of our nearest competitors!

📚Explore the User Guide | For a detailed look at how to use our dissolved oxygen meter, check out our product user guide.

Important Notice(s):

1) As these units are configurable to your requirements, lead-time can be 2-3 weeks, but we do hold systems in stock at all times, so some configurations can be shipped within a couple of days. If you place an order directly on the website, we will contact you to discuss lead-time and ensure the specification chosen on this page is suitable for your needs.

2) Our preference is to receive your chosen SIM card to our address prior to us shipping your order, in order we can fully test with your chosen network provider and ensure your equipment is fully ‘plug & play’ on arrival to you. Lots of our customers user either Lebara or Spusu but all UK networks can be used with our equipment. 

See example data from a live unit below.

(Note: this is the last 24hrs for demonstration purposes only, full data review and sorting is available on the full product).

Water Temperature (°C)

Avg: 13.9    Min: 13.1    Max: 15    Range: +/- 1.9

Dissolved Oxygen (Mg/L)

Avg: 7.3    Min: 6.5    Max: 8.1   Range: +/- 1.6

 

Dissolved Oxygen (% Saturation)

Avg: 71.9    Min: 62.3    Max: 80.8   Range: +/- 18.5

 

Aeration Activity

System Input Voltage

Avg: 12V    Min: 11.9V    Max: 12V    Range: +/- 0.1V

 


VariablesExternal Control

02:29 on 18/04/26

DO: 7.4Mg/L (73.2%)
Temp: 14.4°C

SMS Alarm:
3.5 Mg/L
Relay Status:
On at: 4.0Mg/L, Off at: 4.5Mg/L
(Currently: Off)

01:30 on 18/04/26

DO: 7.5Mg/L (73.9%)
Temp: 14.4°C

SMS Alarm:
3.5 Mg/L
Relay Status:
On at: 4.0Mg/L, Off at: 4.5Mg/L
(Currently: Off)

23:29 on 17/04/26

DO: 7.6Mg/L (75.7%)
Temp: 14.5°C

SMS Alarm:
3.5 Mg/L
Relay Status:
On at: 4.0Mg/L, Off at: 4.5Mg/L
(Currently: Off)

22:29 on 17/04/26

DO: 7.7Mg/L (76.3%)
Temp: 14.6°C

SMS Alarm:
3.5 Mg/L
Relay Status:
On at: 4.0Mg/L, Off at: 4.5Mg/L
(Currently: Off)

21:29 on 17/04/26

DO: 7.9Mg/L (78.8%)
Temp: 14.6°C

SMS Alarm:
3.5 Mg/L
Relay Status:
On at: 4.0Mg/L, Off at: 4.5Mg/L
(Currently: Off)

20:29 on 17/04/26

DO: 7.7Mg/L (77.1%)
Temp: 14.7°C

SMS Alarm:
3.5 Mg/L
Relay Status:
On at: 4.0Mg/L, Off at: 4.5Mg/L
(Currently: Off)

 

 

 

 

 

 

Additional information

Input Power

Mains Powered – Supplied with an IP67 Mains to 12V Adaptor, Solar Powered – 50W Solar Panel with Mounts, 75/10 Victron SmartSolar MPTT Controller and 8aH LiFoPO4 Battery, Existing 12-24V DC Supply Available
Probe Mounting Solutions

Default – 15M Probe Cable with Inline Float Only (Plans for a DIY Conduit Solution from Screwfix can be supplied)., Intuifish to Supply (We'll contact you to discuss)
Aeration Switching

Not Required, Switching a Solar Source (No Hardware Required), Switching Mains (We'll contact you to discuss)
Remote Dissolved Oxygen Controllers
Price range: £1,100.00 through £1,350.00