Easy walk-around measurements of layout voltage drops, accurate booster output setup to optimum voltages for decoders and sound units.
Regular volt and amp meters won’t measure DCC accurately.
The RRAmpMeter will!
The RRAmpMeter is the only inexpensive device that accurately measures DCC Volts and Amps
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Monday-Friday: 8am to 5pm
Saturday: 8am to Noon
We are on Mountain STANDARD Time (UTC/GMT -7 hours). We don’t change to daylight time – we don’t need more afternoon in the summer!
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COVID-19 INFO: Arizona has issued an ordinance for us to shelter in place through the end of April. Orders will be accepted and processed, hopefully, with no change in service. Thank you for your patience! Dismiss