What year did dishwashers first feature auto-sensing gauges?

Answer

1995

The introduction of auto-sensing features in dishwashers around 1995 represented a crucial philosophical shift in appliance design, moving beyond pre-set cycles. In this instance, the machine was equipped with gauges capable of measuring the soil level on dishes. This allowed the appliance to autonomously adjust the washing time based on actual need rather than following a predetermined duration. This functionality demonstrated an appliance reacting to environmental feedback through measurement, distinguishing it from earlier appliances that simply executed fixed mechanical operations.

What year did dishwashers first feature auto-sensing gauges?
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