Although primarily designed for checking 4-cell or 5-cell R/C receiver batteries, two on-board trimpots allow you to adjust for any battery up to a maximum 25 volts. Voltage readout is shown on a 10-digit bargraph display.

This handy gizmo is ideal for checking the output power of your R/C transmitters. Four super-bright LEDs are used in place of the usual analogue meter, allowing for easy viewing of the monitored RF signal. An on-board variable capacitor sets the frequency for 27Mhz, 35MHz or 40Mhx transmitters. Ham Radio operators might wish to experiment with the front-end L/C tank for frequencies other than standard R/C.

An excellent 'must-have' gadget for those who like to tinker with R/C equipment. This device takes all the guesswork out of setting-up your gimbals. 21 LEDs give a readout of dead accurate pulses all the way from 1mS to 2mS, while other modes allow for a myriad other tests, such as auto sweep (perfect for running-in new motors).

Yet another take on the ubiquitous servo tester. A simple, no-frills gadget with an on-board 5-volt regulator, powered from a standard 9-volt battery. Silky smooth and jitter-free servo operation.

An R/C switcher capable of switching currents of approx. 7 amps. An on-board LED gives a handy on/off indication. Ideal for controlling lamps, motors, LEDs, glow-plugs, etc, from any channel of your R/C transmitter.

A variation of the above switcher but with a latching on/off output. A TIP122 darlington transistor is employed, switching approx. 3 to 4 amps max.

A variation of the R/C switch, only this time the output is used to switch on/off the plug on glow engines. The plug is ignited when the throttle stick is at idle, then turns off once the stick has advanced past the user-defined pre-set position.

A 3-way distribution panel for model boats. This unit incorporates 1 x fixed output @ 38 volts max. (ESC), 1 x fixed output @ 5 volts (Aux1) and one variable output @ 1.2v to 38 volts (Aux2). All-round fuse protection is included, along with visual (LED) indication of any blown fuse.