Use this handy portable tool to keep your servos centered while you mount them under the layout.
The tool consists of a battery box connected to a small circuit board that continuously puts out a centering signal for the servo (1.5 ms pulse).
Keeping your servos properly centered while mounting is the key to making the servos work best.
The battery box has an on/off switch to save your batteries when not in use.
Everyone using servos for turnouts needs one of these.
Requires 3 AA batteries.
RRampMeter is now marketed by DCC Specialties!
The only inexpensive device that accurately measures DCC Volts/Amps. Also measures AC and DC Volts/Amps.
Costs less than DVMs that cannot measure DCC.
Ver I, II, & III rated at 6 Amps and Ver IV rated at 20 Amps.
Measures true RMS Volts/Amps, +/- 2%.
Suitable for all scales.
No batteries required.
Designed for Left/Right-hand use.
PCB length 5.63"; Enclosure length 4", width 2", height 1.25"
4 Styles Available
Adjustable contacts permit direct track voltage measurements for all scales.