Quick view Pyxis Pyxis SP710/B Wireless Sensor Replacement Module For ph/ORP MSRP: $342.00 Pyxis SP710/B Wireless Sensor Replacement Module For ph/ORP PN: 50315 Easy to replace No tools needed Simply pull off module to replace it. Quick Connect – Back in BUSINESS! Can be used independently of a meter by connecting it to our... MSRP: $342.00 Add to Cart The item has been added Add to Wish list Compare