Does anyone know if there is a third party vender that will repair and calibrate Fresenius's TM2910FR bp module. H&S will only clean them but can't calibrate them. I have one that is out of cal and believe it or not Fresenius won't take it back as a core because they no longer sell that model.

I've given up on the nibps in the fresenius machines. You can exchange them or use to be able to. They won't sell you parts or manuals for them and even the manufacturer of the module isn't much help. We have monitors at all our bedsides (acutes) so we use the nibp in the monitor. That and the BVMs, what a rip on both these modules.