GVVOLT Golden Valley Hobbies Track Voltage Tester
- GVVOLT
- Golden Valley Hobbies
- N/HO/OO Scale
- Pre-Order
Product Information
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Product IDGVVOLT
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Categories
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ScaleOO-Gauge
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Product Description
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 polarity