RKI AirLink 9900 Wireless Signal Repeater Xylem immobilized ruthenium-based film matrix to

immobilized ruthenium-based film matrix to measure oxygen concentration without membranes

Consumables & seals

Keep your pump in optimal condition with these replacement parts and servicing kits

Laser-marked PVDF cable with permanent millimeter or 1/100 ft markings for precise depth measurement and traceability

PD kits — pH electrode and DO electrode

RKI AirLink 9900 Wireless Signal Repeater Xylem immobilized ruthenium-based film matrix toThe RKI AirLink 9900 extends the range of an AirLink wireless gas monitoring network by relaying signals between distant transmitters and the receiving controller, supporting up to 255 network addresses across 52 (900MHz) or 78 (2. 4GHz) available networks. Dual external N female antenna connectors and a 102x64 transflective LCD let installers verify signal strength during setup. Wire powered at 12 35VDC (150mA max draw), the AirLink 9900 ships with a