Growlink LINKS Batch TankLINK Temperature Sensor — Plug-and-Play Compatible with TankLINK Systems

Protect Dissolved Oxygen and Root Health With Continuous Solution Temperature Data

Warm nutrient solution holds less dissolved oxygen and can encourage root pathogens, while solution that runs too cold slows nutrient uptake and root metabolism. The Growlink Batch TankLINK Temperature Sensor tracks reservoir temperature continuously, plugging directly into the Batch TankLINK system to bring that data into Growlink OS for automated alerts rather than relying on a periodic manual check.

Paired with the Batch TankLINK pH, EC, and level sensors, temperature data completes a full picture of reservoir conditions, letting deviation alerts and equipment responses account for every major variable in the tank at once.

Key Features & Benefits

• Continuous Temperature Tracking: Monitors reservoir solution temperature in real time rather than periodic spot checks.
• Snaps Into an Existing TankLINK Setup: No separate configuration step beyond connecting it to the Batch TankLINK unit.
• Automation-Ready Alerts: Temperature data can trigger Growlink OS alerts or connected heating/cooling equipment.
• Protects Dissolved Oxygen: Helps flag temperature swings that reduce oxygen availability at the root zone.
• Pairs With pH, EC & Level Sensors: Combines with other Batch TankLINK sensors for a full reservoir picture.

Who Should Use This

Hydroponic and recirculating growers who treat solution temperature as a managed variable affecting root health and dissolved oxygen are the direct fit for this sensor, especially operations already running the Batch TankLINK Tank Monitor.

About Growlink

Founded in 2015, Growlink rounds out its TankLINK nutrient monitoring hardware with dedicated temperature sensing, unified with pH, EC, and level data through Growlink OS.

Frequently Asked Questions

What is a typical target range for nutrient solution temperature?

A commonly cited range for most crops falls around 65-72°F, though the ideal target can vary by crop and system type. Check your specific crop guidance rather than assuming one number fits every operation.

Does this sensor require the Batch TankLINK Tank Monitor?

Yes, the Temperature Sensor is designed to connect through the Batch TankLINK system, which is required to bring its readings into Growlink OS. It is not sold as a fully standalone monitoring device.

Can this sensor trigger heating or cooling equipment automatically?

Yes, when paired with connected heating or cooling equipment through Growlink OS, temperature readings can trigger an automated response, or simply alert an operator when values drift outside a set range. Which behavior fires depends on how the automation rule is configured for that reservoir.

How long can this sensor stay submerged continuously?

Yes, it is built for continuous contact with nutrient solution. Check Growlink's documentation for any recommended inspection interval for long-term submerged use.