Growlink LINKS Batch TankLINK EC Sensor — 10ft Cable Compatible with TankLINK Systems

Dial In Nutrient Strength With a Dedicated Inline EC Sensor

Nutrient strength drifts as plants uptake water and minerals at different rates, and guessing at concentration by eye leads to over- or under-feeding. The Growlink Batch TankLINK EC Sensor solves that with a dedicated conductivity probe that reads nutrient solution strength directly from the reservoir, feeding accurate EC data into the Batch TankLINK system for logging and automation.

It installs plug-and-play with a 10ft cable, long enough to reach most reservoir setups without extra hardware, and a 30ft cable version is available separately for larger tanks or reservoirs positioned farther from the controller.

Key Features & Benefits

• Dedicated EC Probe: Reads nutrient solution conductivity independently of pH and temperature readings.
• Plug-and-Play Installation: Connects directly to the Batch TankLINK system with no separate calibration hardware needed.
• 10ft Cable Length: Reaches most reservoir placements without additional extension hardware.
• 30ft Cable Option Available: A longer cable is sold separately for larger tanks or more distant reservoir placement.
• Feeds Batch TankLINK Automation: EC readings integrate directly into refill and deviation-alert logic.

Who Should Use This

Growers who want a dedicated, independent EC reading in addition to their Batch TankLINK Tank Monitor's combined feed are the direct fit for this sensor, particularly operations running precise nutrient programs where conductivity needs closer tracking than a general reservoir monitor alone provides.

About Growlink

Growlink is a cultivation automation company, founded in 2015, whose Growlink OS platform is reported to be running across thousands of grow sites internationally.

Frequently Asked Questions

Do I need the Batch TankLINK Tank Monitor to use this EC Sensor?

This EC Sensor is built to integrate with the Batch TankLINK system, so pairing it with the Tank Monitor is the intended setup. Check current Growlink documentation to confirm standalone compatibility if you are configuring a custom setup.

What cable length comes standard with this sensor?

The sensor ships with a 10ft cable as standard. A 30ft cable version is available separately for reservoirs positioned farther from the controller.

How is this sensor calibrated before first use?

The sensor is designed for plug-and-play installation without a separate manual calibration step at setup. Periodic verification against a handheld EC meter is still good practice for any conductivity probe over time.

Can EC readings from this sensor trigger automated dosing?

EC data from this sensor feeds into the Batch TankLINK system alongside pH and temperature for logging and deviation alerts. Direct automated nutrient dosing capability depends on your specific Growlink OS configuration and connected dosing hardware.