Remote Control Toys

HJ Digital Servo Tester/ESC Consistency Tester For RC Helicopter Aircraft Car


HJ Digital Servo Tester/ESC Consistency Tester For RC Helicopter Aircraft Car

Description: Can be synchronized output control 4 servos and used to compare the performance steering gear control of the steering servo output signal can be accurate to 2us (1 milliseconds = 1000 microseconds), you can test the steering gear is able to respond to subtle changes With PPM signal test function in the display, the input PPM signal changes while the input the PPM signal synchronization output to the servo Energized automatically enter manual mode (Manual) 20us 50H analog servo signal cycle, frequency 50Hz, rotary potentiometers to decrease or increase the width of the output pulse.

Button the Select (Note: the key switch function, circulation patterns)

1. S-1 manual mode (Manual)

2. S-2-bit mode (Neutral)

3. S-3 automatic mode (Automatic)

Keys pulse width:

1. 50H analog servo signal cycle 20us frequency 50Hz

2. 125H digital the steering gear a signal cycle 8us frequency 125Hz

3. 250H Digital Servo signal cycle 4us frequency 250Hz

Specifications: Model Number: RM802 Brand: HJ Material: Plastic Color: Blue + black Input voltage: DC 5~6V Output signal width: 800~2200us Package size: 14 * 10 * 3cm / 5.5 * 3.9 * 1.2in Package weight: 39g / 1.4oz


Digital or analog signal button to select the corresponding servos and then plug in the steering servo, to avoid damage to the steering servo.

Package Includes: 1 * HJ Digital Servo Tester / ESC Consistency Tester

  • For Vehicle Type: Airplanes
  • Use: Vehicles & Remote Control Toys
  • Material: Composite Material
  • Technical parameters: Value 2
  • RC Parts & Accs: Servo Accessories
  • Upgrade Parts/Accessories: Servo Tester
  • Tool Supplies: Assembly Category
  • Model Number: RM802
  • Four-wheel Drive Attributes: Assemblage
  • Remote Control Peripherals/Devices: Servo Tester

  • Unit Type: piece
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
  • Package Weight: 0.04kg (0.09lb.)

  • Author: JLHippo516
  • Date: 2018-03-20
  • Items arrived as described and in good time. We have not yet tested them.
  • 5/5

  • Author: Soccerplayer11
  • Date: 2018-02-16
  • Thank you very much. You are the best.
  • 5/5

  • Author: Jrhconsult
  • Date: 2018-02-26
  • Quick sending, fast shipping. The device is working correctly, good quality. Recommend this seller.
  • 5/5