Skip to product information
1 of 5

buy2fix

HJ Digital Servo Tester / ESC Consistency Tester for R/C Helicopter

HJ Digital Servo Tester / ESC Consistency Tester for R/C Helicopter

Regular price $21.00
Regular price Sale price $21.00
Sale Sold out
CYBER MONDAY SALE

Exclusive Deals End Soon!

Save 5% on 2+ Items • Save 10% 3+ Items • Save 15% on 10+ Items

Applies automatically in cart & checkout • No code needed

00 Days
00 Hours
00 Minutes
00 Seconds
In Stock - Ships in 1-3 Days

Estimated delivery:

Quantity
Free Shipping
30-Day Returns
1-Year Warranty

Shipping Information

FREE SHIPPING to UK & 40+ countries. Fully insured.

Delivery: Estimated times shown at checkout based on your location (typically 6-13 days total including 1-3 days handling)

No hidden fees on orders under £135 (orders over £135 may have import duties)

Ships from China via tracked DDP service. Order by 12 AM London time for next-day dispatch.

Full shipping policy →

30-Day Money-Back Guarantee

Return unused items within 30 days (you pay return shipping). Faulty items covered at no cost to you.

Full policy →

Right Part Guarantee

Get exactly what you ordered or your money back, including shipping. 30 days, no questions asked.

Hassle-Free Returns

Start your return online in seconds. No forms, no hassle.

Return portal →.

Trusted by 80,000+ DIY & repair professionals

1. Input voltage: DC 5~6V
2. Output signal width: 800~2200us
3. 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
4. With PPM signal test function in the display, the input PPM signal changes while the input the PPM signal synchronization output to the servo
5. Energized automatically enter manual mode (Manual) 20us
6. 50H analog servo signal cycle, frequency 50Hz, rotary potentiometers to decrease or increase the width of the output pulse
7. Button the Select (Note: the key switch function, circulation patterns)
- S-1 manual mode (Manual)
- S-2 bit mode (Neutral)
- S-3 automatic mode (Automatic)
8. Keys pulse width
- 50H analog servo signal cycle 20us frequency 50Hz
- 125H digital the steering gear a signal cycle 8us frequency 125Hz
- 250H Digital Servo signal cycle 4us frequency 250Hz
9. Warning: digital or analog signal button to select the corresponding servos and then plug in the steering servo, to avoid damage to the steering servo

Verified Compatible

Guaranteed fit for your device. Wrong part? Full refund including shipping.

View full details

HJ Digital Servo Tester / ESC Consistency Tester for R/C Helicopter

$21.00

You may also like