The  LED Servo Tester is durable, easy to use and can test up to 4 servo's at the same time. It has 3 modes, manual, neutral and automatic and uses an LED screen to show real time pulse width. The tester has an operating button to scroll through the modes and a control knob for the servo's when it is in manual mode. This tester is a must to have on the work bench when fitting out your new model and in automatic mode it is excellent for putting new servo's on test for a period before installing them.

Features:
• 3 modes, manual, neutral and automatic
• Easy to read LED screen
• Small and lightweight
• Ability to test 4 servo's at same time.
• Can monitor real time pulse width

Specs:
Dimensions: 73.5 x 43.5 x 22.5mm
Weight: 108g
Input voltage: 4.8~6v