{"product_id":"trolmaster-inline-ph-sensor-heavy-duty","title":"TrolMaster Inline pH Sensor, Heavy Duty","description":"\u003cp\u003eThe TrolMaster PPH-2 is a heavy-duty, commercially rated pH probe designed for continuous monitoring of nutrient solution in commercial hydroponic and fertigation systems. It can be installed inline with existing PVC piping or submerged directly in a tank\/reservoir, providing real-time pH readings to the Aqua-X master controller and TrolMaster mobile app through an AMP-2 or AMP-3 sensor board. It is designed for continuous-use environments rather than occasional manual pH testing.\u003c\/p\u003e\n\n\n\u003cp\u003e• SKU: PPH-2\u003cbr\u003e\n• Brand: TrolMaster\u003cbr\u003e\n• Probe Type: Single-cylinder pH electrode\u003cbr\u003e\n• Measurement: Nutrient-solution pH\u003cbr\u003e\n• Connector: BNC terminal\u003cbr\u003e\n• Cable Length: 3.6 m (≈11.8 ft)\u003cbr\u003e\n• Installation: Inline PVC piping or in-tank\/reservoir submersion\u003cbr\u003e\n• Compatible Sensor Board: AMP-2 \/ AMP-3\u003cbr\u003e\n• AMP-2 Compatibility: Aqua-X NFS-1\u003cbr\u003e\n• AMP-3 Compatibility: Aqua-X NFS-2, NFS-3, Green-X GCS-1 and Tent-X TCS-1\u003cbr\u003e\n• Operating Temperature: 32–122°F (0–50°C)\u003cbr\u003e\n• Operating Humidity: ≤90% RH\u003cbr\u003e\n• Monitoring: Continuous real-time pH readings\u003cbr\u003e\n• Display: Aqua-X sensor-board LCD and master controller screen\u003cbr\u003e\n• Mobile Monitoring: TrolMaster app\u003cbr\u003e\n• Alarm Function: Min\/max pH threshold alerts through compatible Aqua-X systems\u003cbr\u003e\n• Sensor Board Requirement: AMP-2 or AMP-3 required; sold separately\u003cbr\u003e\n• Daisy-Chain Capability: Up to 50 AMP-3 sensor boards on Aqua-X Pro NFS-2\u003cbr\u003e\n• Maintenance: Must be kept wet with appropriate pH probe storage solution when not in use\u003cbr\u003e\n• Storage Requirement: Storage cap must remain installed when the probe is stored\u003cbr\u003e\n• Package Dimensions: 275 × 85 × 95 mm\u003cbr\u003e\n• Commercial Rating: Designed for continuous-use commercial cultivation environments\u003c\/p\u003e\n\n\n\n\u003cp\u003eKey Advantage: The PPH-2 provides continuous pH monitoring directly within the irrigation system or reservoir, eliminating the need for repeated manual spot checks. When paired with a PCT-series EC\/temperature sensor on the same AMP-2 or AMP-3 board, it gives the Aqua-X system continuous visibility of pH, EC and water temperature.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":67610185760804,"sku":"TRLM-PPH-2","price":197.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/inline-ph-sensor-heavy-duty-pph-2.webp?v=1791317637","url":"https:\/\/www.growitdepot.com\/products\/trolmaster-inline-ph-sensor-heavy-duty","provider":"Grow It Depot","version":"1.0","type":"link"}