I would like some feeback on wireless oil condition monitoring systems. I'm looking for wireless units that can transfer realtime data to a database.

I started to do some research; so far I have not found anything that seems promissing. Feedback would be appriciated.

For any particular application?
www.Intellistick.com is wireless - replaces OEM dipstick - both Bluetooth for cars and communicate with wireless systems used in trucks
www.flowtonics.com licensed from impact technologies - microprocessor but not sure if wireless - has pipe fitting (from picture) to connect to oil system
believe Lubrizol is also bringing out a sensor technology similar to flowtonics - both AC impedance - not sure how is added to system