HJ Digital Servo Tester/ESC Consistency Tester for RC Airplane

Description Brand HJMaterial PlasticColor Blue blackDimensions 7 5 cm x 3 8 cm x 2 5 cmWeight 0 88 oz 25 g Input voltage DC 5 6VOutput signal width 800 2200usCan 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 changesWith PPM signal test function in the display the input PPM signal changes while the input the PPM signal synchronization output to the servoEnergized automatically enter manual mode Manual 20us50H analog servo signal cycle frequency 50Hz rotary potentiometers to decrease or increase the width of the output pulseButton 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 50Hz2 125H digital the steering gear a signal cycle 8us frequency 125Hz3 250H Digital Servo signal cycle 4us frequency 250HzNotice Digital or analog signal button to select the corresponding servos and then plug in the steering servo to avoid damage to the steering servoPackage Include 1 x HJ Digital Servo Tester ESC Consistency Tester