TrolMaster Aqua-X 2-in-1 Reservoir EC/Temp Sensor (PCT-1)
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$134.99
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Reservoir EC/Temp Sensor（PCT-1）
The TrolMaster EC & Temperature probes provide accurate and reliable monitoring on the EC and temperature of the water being monitored by the Aqua-x. The PCT-1 probe connects to the Aqua-x via the AMP-2.
The TrolMaster Aqua-X 2-in-1 Reservoir EC/Temp Sensor (PCT-1) is evocative, to say the least, but that's why you're drawn to it in the first place.
Inventory Last Updated: Jun 18, 2026
Inventory Last Updated: Jun 18, 2026