As technology has changed, many products have moved from analog controls to digital ones.
Although digital controls suit many instruments, they do not necessarily suit a bench power supply.
Customer research shows that many users prefer the speed and simplicity of conventional analog controls for setting voltage and current.
Digital controls may offer greater precision, but often at the expense of ease-of-use.
With this in mind, the New PL series has retained the true analog controls of its predecessor.
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