Swansensor pH FL – version AMI Sodium Swansensor pH FL, Ø 12 mm, screw plug, without cable Specifications Swansensor pH FL, Ø 12 mm, screw plug, without cable. Contact us to place an order. Related Products Swansensor Ammonium; Regeneration, 2pcs Swansensor pH AY Sensor cable, 5m Swansensor pH FL