HJ Digital ESC Consistency Tester and Servo Tester

• HJ Digital Servo Tester ESC Consistency Tester
• Material: Plastic
• Color: Blue and Black
• Signal Accuracy: up to 2us
• Comes with a select button
• Features a PPM signal test function in the display

The HJ Digital Servo Tester ESC Consistency Tester is a versatile tool for RC hobbyists. Made of durable plastic and colored in blue and black. This tester allows you to synchronize output control for up to 4 servos and compare the performance of steering gear control. With a signal accuracy of up to 2us (1 millisecond = 1000 microseconds), you can easily test the steering gear’s responsiveness to subtle changes. Additionally, it features a PPM signal test function in the display, which synchronizes the input PPM signal output to the servo while changes occur.

The tester comes with a Select button that cycles through the following modes:

• S-1 manual mode (Manual)
• S-2 bit mode (Neutral)
• S-3 automatic mode (Automatic)

Note that the tester requires you to select the corresponding digital or analog signal button before plugging in the steering servo to avoid causing damage.