Dear Sir
my friend has a old model anayler pro , and nowday he want to upgrade his old machine ,he want to konw the price about the upgrading
thank you
The upgrade to the later sensor and the latest firmware costs 70.00 GBP plus return shipping. I can give you a price for shipping if you tell me where you are. You need to return just the main unit and the sensor (no cables or footswitch). The upgrade usually takes 2-3 days. Please note this applies to the Analyser Pro only - the earlier Analyser (in the plastic case) cannot be upgraded.