The GM-20 Inclinometer
For Model Railroads
Measure Grade and Superelevation
In ONE easy step
YOUR TRACKWORK CAN RUN LIKE A FINE-TUNED CLOCK!!
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The GM-20 Inclinometer Measure Grade and Superelevation |
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List Price US$179.00
Shipping US$20.00
GST will be added to all Canadian Orders.
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