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HJ Digital Servo Tester ESC Consistency Speed Controller for RC Helicopter Airplane Car Motor Throttle Display

HJ Digital Servo Tester ESC Consistency Speed Controller for RC Helicopter Airplane Car Motor Throttle Display

Product ID: 101847117

Details

Brand
Stemedu
Voltage
6 Volts
Material
Plastic
Item Weight
9 Grams
Manufacturer
Stemedu

🎯2µs signal accuracy

📊4 servos simultaneous control

🔄360° continuous rotation

€ 27.12

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎮 Unlock pro-level servo testing with precision and speed!

MULTI SERVO MASTERY - Simultaneously test and control up to 4 servos, streamlining your workflow.
PRECISION PULSE CONTROL - Achieve ultra-precise 2 microsecond signal accuracy for flawless servo response.
COMPACT DURABLE DESIGN - Lightweight, portable blue-black casing built for on-the-go pros and lab environments.
VERSATILE FREQUENCY MODES - Switch effortlessly between 50Hz analog, 125Hz & 250Hz digital signal cycles for ultimate compatibility.
REAL TIME PPM SIGNAL DISPLAY - Monitor input PPM signals live on-screen to catch subtle servo performance shifts instantly.

The Stemedu FT90R Mini Digital Servo Tester is a compact, battery-powered device designed for professional-grade servo diagnostics. It supports simultaneous control of 4 servos with ultra-precise 2µs signal accuracy and offers multiple frequency modes (50Hz analog, 125Hz & 250Hz digital) to ensure broad compatibility. Featuring a real-time PPM signal display and a durable, portable design, it’s ideal for robotics, RC vehicles, and drone motor testing—saving time and boosting reliability.

Specifications

ASIN	B07JCZKGH9
Best Sellers Rank	#319,767 in Toys & Games ( See Top 100 in Toys & Games ) #601 in RC Servos
Brand	Stemedu
Brand Name	Stemedu
Color	Blue
Compatible Devices	RC Helicopter, RC Airplane, RC Car
Customer Reviews	4.5 out of 5 stars 74 Reviews
Manufacturer	Stemedu
Measurement Type	LCR Meter
Min. Operating Voltage	4.8 volts
Minimum Operating Voltage	4.8 volts
Model	ST0080-ST0080X2
Number of Items	1
Number of Packs	1
Part Number	ST0080-ST0080X2
Power Source	Battery Powered
Style	servo tester(1PCS)
Style Name	servo tester(1PCS)
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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