The MASTER RX Digital Voltspy shows you the voltage of your power supply from 3 to 30 volts. Ideal for monitoring receiver current or flight batteries. Delivery ready for connection with BEC/JST plug. It is simply attached with double-sided adhesive tape or with two screws (distance between holes 30mm).

Tip Install the volt spy directly in the cockpit of your flight model. You can connect the volt spy to a receiver or drive battery, for example, to display the voltage.

Product description

* Receiver current display (simply plug into a free receiver slot)

* Display of drive battery voltage up to 30V

Technical specifications

Voltage range = 3 .. 30V

Measurement accuracy = 0.1V

Dimensions (L/W/H) = 23 x 15 x 11mm

Cable length = 220mm

Connector = BEC/JST (fits directly into any receiver slot)

Weight = 6.5g incl. cable