L&R Tempo 400 watch cleaning machine

This is the L&R Tempo 400 watch cleaning machine. Master watchmakers call this the best watch movement cleaning machine in the world.
This is the L&R Tempo 400 fully automatic watch cleaning machine. It has on demand ultrasonic cleaning, spin control and a heated blower for quicker parts drying. One of the best cleaning machines to be found anywhere. From an estate, it has been tested and all systems appear to be fully functional.
This machine uses 4 jars, enabling many different cleaning options. Each jar has individual controls to set how long the parts remain in solution. The cleaning (1st ) jar can be set to keep parts in solution from 10 seconds to 8 minutes. The following three jars, used for more cleaning or for rinsing, keep parts in solution up to 15 minutes. L&R recommends that the owner starts by keeping parts in each solution for 3 minutes and to adjust the time according to needs.
The 400 also has spin control for each jar. L&R suggests a moderately slow spin for cleaning and a moderately fast spin between jars to minimize carrying one solution to the next. This helps save on cleaner use and cost.
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[@kawaomarAGHA]

Great video! Do you have the aluminum strips in the bottom of your jars? Thank you.

[@adamoneale4396]

just bought my first machine, a vintage national electric. whats your opinion on the elma cleaning solutions?

[@halibut1249]

Has this system been replaced by the ultra sonic cleaners, or do you use both??

[@cyriljennings3886]

This is ultrasonic (head) so all 4 jars