Trolmaster Heavy Duty Nutrient EC+Temp Sensor, drop-in/in-line compatible (PCT-3)
Trolmaster Heavy Duty Nutrient EC+Temp Sensor, drop-in/in-line compatible (PCT-3)
Product description
Measure nutrient EC and temperature in your hydroponic system
The TrolMaster PCT-3 is an improved heavy-duty sensor designed for measuring electrical conductivity (EC) and temperature in nutrient solutions. Its reduced diameter protective housing and threaded body allow for installation into standard 3/4" PVC fittings, making it suitable for drop-in or in-line applications.
Ideal for hydroponics, aquariums, and laboratory use, the PCT-3 features an enhanced sensing element for stable and reliable performance. With a 3.6-meter cable and a mini DIN connector, it offers flexible placement and direct connection to AMP-2 or AMP-3 sensor boards. This sensor is crucial for maintaining optimal nutrient levels for professional cultivation.
- Measures EC and Temperature
- 3/4" PVC fitting compatibility
- 3.6-meter cable length
- Mini DIN connector
- Suitable for hydroponics, aquariums, labs
- Drop-in/in-line compatible
Trolmaster Heavy Duty Nutrient EC+Temp Sensor, drop-in/in-line compatible (PCT-3) — measures EC and temperature with 3/4" PVC fitting compatibility. Trolmaster 1.25″ Digital Flow Meter (DFM-2) — measures water flow rate in a 1.25 inch pipe.
3 day EU delivery. Shipping & Tracking
You'll get your package in 3-5 days no matter where you are in EU.
Cost is 7 to 15 EUR under 30kg.
We'll send you a tracking number as soon as your purchase dispatched.
You'll receive a notification on each stage of delivery
We use all the variety of shipping companies, if you have a prefered one - let us know, we'll send with it for your convinience.
See more on Shipping details page.
60 days returns
You can get a refund or replacement after up to 30 days from purchase.
But we ussualy stand on customers side, so we can give a 60 days time frame!
How to know right prodcut parameter?
See our free grow calculators for hydroponics and indoor gardening.
Estimate nutrients, lighting, VPD, irrigation, plant spacing, and grow planning.
2 months post sale expert support
It's free.
We are a team of 10 with a decade of wise expirience in growing and gardening, so if you'll have any need of help, we'll guide you to your goal within 2 months from a purchase.
About us. Our 9 year history
GoToGarden started in 2017 out of personal frustration. Our founder was a hobby grower who spent hours navigating online shops that felt built by people who had never touched a plant — cluttered layouts, vague product descriptions, no real guidance on what to actually buy or why. He knew there had to be a better way.
See more on About us page