SSP: £4.99
Part No: P-RMXTEST02
Ripmax Mini Servo Tester(4.8-6v)
A simple yet very useful tool to set up the servos in your new model without the need for a radio, or to just test up to three to check their function. It can be manually operated using the dial or perform a cycle test repeatedly. You can also select the neutral point to make connecting your control surfaces up easier.
The three servo outputs are useful for CCPM helicopters.
It is not suitable for high currents created by heavy loading etc.