---
product_id: 8219679
title: "Technasonic Check-Go Pro Sweet Spot Electronic Golf Ball Liner"
brand: "proactive sports"
price: "€ 117.15"
currency: EUR
in_stock: true
category: "Pro Active Sports"
url: https://www.desertcart.de/products/8219679-technasonic-check-go-pro-sweet-spot-electronic-golf-ball-liner
store_origin: DE
region: Germany
---

# LED indicator for perfect balance Finds sweet spot in 30 seconds 10,000 RPM high-speed gyroscope Technasonic Check-Go Pro Sweet Spot Electronic Golf Ball Liner

**Brand:** proactive sports
**Price:** € 117.15
**Availability:** ✅ In Stock

## Summary

> 🏌️‍♂️ Spin, mark, and conquer your sweet spot like a pro!

## Quick Answers

- **What is this?** Technasonic Check-Go Pro Sweet Spot Electronic Golf Ball Liner by proactive sports
- **How much does it cost?** € 117.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/8219679-technasonic-check-go-pro-sweet-spot-electronic-golf-ball-liner)

## Best For

- proactive sports enthusiasts

## Why This Product

- Trusted proactive sports brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Visual Feedback:** LED light signals when your ball is perfectly balanced and ready to mark—no guesswork, just results.
- • **Universal Compatibility:** Works seamlessly with all brands of golf balls—your game, upgraded regardless of brand.
- • **High-Speed Gyroscopic Spin:** Spin at 10,000 RPM to reveal the exact sweet spot, reducing hooks and slices effortlessly.
- • **Precision Sweet Spot Detection:** Unlock your golf ball’s true balance equator in just 30 seconds for straighter, longer drives.
- • **Built-in Alignment Cup & Marker:** Create custom partial or bold lines with included pen and alignment cup for pro-level precision.

## Overview

The Technasonic Check-Go Pro Sweet Spot Electronic Golf Ball Liner uses patented 10,000 RPM gyroscopic technology to locate the true balance equator of any golf ball within 30 seconds. By marking this sweet spot with the included pen and alignment cup, golfers can improve drive distance, accuracy, and reduce hooks and slices. Compatible with all golf ball brands, it features an LED indicator for precise marking and comes ready to use with batteries included.

## Description

Each ball has its own unique Sweet Spot. Hitting it will increase the distance and accuracy of your drives while reducing the chance of hooks and slices. Check Go Pro finds any golf ball's "true balance equator" in 30 seconds, improving a ball's playability off the tee and when putting. Check Go Pro's patented spin-balance technology improves game performance by balance-calibrating any golf ball before play. While spinning at over 10,000 RPM, this amazing device finds a ball's center of balance and draws an equator along it. This balance equator represents what is referred to as the "Sweet Spot" of any golf ball. By playing aligned with the balance equator, you will hit straighter and farther while reducing hooks and slices. Nearly every golf ball manufactured is imperfectly balanced. Even the very best golf ball can and will perform substantially better when played on its true balance equator. Play better golf with Check Go Pro.

## Features

- Using physics spins golf balls to find sweet spot
- Marking pen included to mark the golf ball
- Batteries are included
- Locates both the ball's Balanced Equator and Sweet Spot in 30 seconds.
- High Speed 10,000 RPM Gyroscopic Action.
- Works with All Brands of Golf Balls.
- LED light indicates when the ball is balanced and ready to mark.
- Built-in Alignment Cup (to create your own partial or bold line).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000IMDIAY |
| Age Range Description | Adult |
| Ball Type | golf ball |
| Best Sellers Rank | #56,737 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #219 in Golf Club Bag Accessories |
| Brand Name | ProActive Sports |
| Color | Bronze |
| Construction Type | Electronic, Plastic, Ink-based |
| Customer Reviews | 3.7 3.7 out of 5 stars (1,635) |
| Global Trade Identification Number | 00021089000040 |
| Included Components | Check Go Pro, batteries, marker, manual |
| Item Type Name | Sweet Spot Electronic Golf Ball Liner |
| Item Weight | 0.65 Pounds |
| Manufacturer | Technasonic |
| Manufacturer Part Number | DBL006 |
| Material Type | Polyurethane |
| Model Number | DBL006 |
| Number of Items | 1 |
| Size | One Size |
| Sport Type | Golf |
| UPC | 021089000040 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 day return policy |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ProActive Sports
- **Color:** Bronze
- **Item Weight:** 0.65 Pounds
- **Material:** Polyurethane

## Images

![Technasonic Check-Go Pro Sweet Spot Electronic Golf Ball Liner - Image 1](https://m.media-amazon.com/images/I/41Z0lyeNsFL.jpg)

## Questions & Answers

**Q: What is the dot on top for? How or when does it improve your shot? What's the explanation or physics behind it?**
A: I posted a review exposing this scam product, but Amazon deleted it - they'll probably delete this as well. There is no physics behind it; it simply makes the ball spin fast. If you put the ball in this "alignment" device 10 times, you will get 10 different black lines around the ball. It does not find an "optimum equator" and it will not improve your shot in any way. Those are the facts, but other people may want to give you some "alternative facts."

**Q: where do i buy check-go pens**
A: We no longer carry the replacement pens.  I googled Pro Active Check and Go pens and up came a company that had the pens for sale.I hope this helps.

**Q: What replacement pen do you use?**
A: Use a WASHABLE Crayola marker first to put temporary Center of Gravity spot and Straight line. Remove ball from spinner and use a Fine Tip Sharpie pen to permanently mark the Center Spot and then put the straight line on over the washable line. Let Sharpie marks dry and wash off washable marks. Use the washable marker to do the first marks cause if you use a Sharpie first you'll have messy ball marks. Replacement pens use a Sharpie.

**Q: Hello support, is there any chance to get the 'Checkgo Pro' delivered to Germany?**
A: I don't see why not

## Frequently Bought Together

- Technasonic Check-Go Pro Sweet Spot Electronic Golf Ball Liner
- BIRDIE79 360-Degree Golf Ball Marker Alignment Tool Kit - Triple Line Stencil with 3-Color Pens and Gift Box
- Bulex Golf Club Groove Sharpener, Re-Grooving Tool and Cleaner for Wedges & Irons - Generate Optimal Backspin - Suitable for U & V-Grooves

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**Shop now:** [https://www.desertcart.de/products/8219679-technasonic-check-go-pro-sweet-spot-electronic-golf-ball-liner](https://www.desertcart.de/products/8219679-technasonic-check-go-pro-sweet-spot-electronic-golf-ball-liner)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-06-24*