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Golden Valley Hobbies GVVOLT

Golden Valley Hobbies OLT Golden Valley Hobbies GVVOLT Railway Track Voltage and Polarity Tester Analogue & Digital

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Check not just if your track has power - but also how much! .Lights illuminate for 5-9V, 9-12V and +12V .Analogue DC or DCC compatible .Works on all N, HO and OO track systems .Shows polarityDesigned and manufactured in the UK for Golden Valley Hobbies.

OLT