TTTT10 Multi Gauge Track Voltage Tester For OO/O/G Scales Planes Just the right width to

Just the right width to use with Road Riser™ to make an elevated road base

Works for 2 and 3-rail

prototypes

Key features to highlight include:

and also allows the pushing of the uncoupled train (from over the magnet) to anywhere on your layout without it re-coupling up

TTTT10 Multi Gauge Track Voltage Tester For OO/O/G Scales Planes Just the right width toThis track tester quickly tests track for power faults. Low cost and easy to use Works on OO HO, O & G Gauge track and intervening gauges. The LED Indicates DCC, DC polarity or a fault Lights Orange on DCC or Red Green on DC (depending on polarity). It is small enough to check point frogs and blades Improved plus design now features tough resin sealed circuitry. Pack includes 1 TT10+ Track tester and detailed instructions (Track shown is not included).