✅
No Calibration Required
Ready to use immediately, with no setup step before every use.
⚡
Fast Sensor Response
Reflects solution temperature changes quickly for accurate dosing.
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Bluelab Temperature Probe - Controller-Compatible (2-Pack)
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- 2-metre cable provides reach for most reservoir setups.
- 3.5mm connector compatible with all Bluelab pH and Pro controllers.
- Stainless steel probe body is fully waterproof for continuous submersion.
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are adding a dedicated thermal sensor because your controller cannot track reservoir temperature on its own.
- You are upgrading your sensing array because you want real-time accuracy to keep your nutrient dosing on point.
- We like that this probe has no calibration steps because it is one less thing to worry about during maintenance.
- The stainless steel tip responds fast to temperature shifts which is vital for keeping your dosing balanced.
- Growers who integrated this with their controller say they stopped seeing nutrient drift from temperature swings.
- Users who run automated reservoirs report the plug and play setup saved them time during the initial install.
Bluelab Temperature Probe - Controller-Compatible
Accurate pH and EC dosing depends on knowing solution temperature in real time—a reading most controllers can't take without a dedicated sensor. The Bluelab Temperature Probe solves this with a stainless steel design built for fast sensor response, compatible with the Bluelab pH Controller Wi-Fi and the Bluelab Pro Controller Wi-Fi.
A 3.5mm connector makes installation straightforward. Unlike the Bluelab pH Probe which requires periodic calibration, this temperature sensor is accurate the moment it's connected. Fully waterproof construction and a 2-metre (6.6ft) cable let it stay submerged in your reservoir while reaching back to your controller without added routing hassle.
Features
Frequently Asked Questions
Which Bluelab devices is this probe compatible with?
It's compatible with all Bluelab pH Controllers and Bluelab Pro Controllers.
Does this probe need calibration?
No. It requires no calibration, so it's accurate as soon as it's connected to your controller.
How long is the probe cable?
The cable measures 2 metres (6.6ft), giving you reach into your reservoir from your controller's mounting point.
Is the Bluelab Temperature Probe waterproof?
Yes. It's fully waterproof and built with a stainless steel body for durability in reservoir conditions.
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Questions About This Product?
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