---
product_id: 89634940
title: "Competition Electronics ProChrono DLX Chronograph White"
brand: "competition electronics"
price: "¥53787"
currency: JPY
in_stock: true
reviews_count: 8
category: "Competition Electronics"
url: https://www.desertcart.jp/products/89634940-competition-electronics-prochrono-dlx-chronograph-white
store_origin: JP
region: Japan
---

# Advanced shot logging & graphing features Bluetooth-enabled for seamless mobile syncing High-precision ballistic timing accuracy Competition Electronics ProChrono DLX Chronograph White

**Brand:** competition electronics
**Price:** ¥53787
**Availability:** ✅ In Stock

## Summary

> ⏱️ Stay ahead of the pack with ProChrono DLX — where precision meets smart tech!

## Quick Answers

- **What is this?** Competition Electronics ProChrono DLX Chronograph White by competition electronics
- **How much does it cost?** ¥53787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/89634940-competition-electronics-prochrono-dlx-chronograph-white)

## Best For

- competition electronics enthusiasts

## Why This Product

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

## Key Features

- • **Precision You Can Trust:** Engineered for pinpoint accuracy to measure virtually any projectile’s velocity with confidence.
- • **Multi-String Shot Counting:** Keep tabs on multiple markers or ammo types simultaneously for detailed historical data.
- • **Compact & Lightweight Design:** Portable 2.65-pound unit fits easily into your gear setup, ready for field or range use.
- • **Comprehensive Shot Analytics:** Create custom profiles and visualize your performance trends with built-in logging and graphing tools.
- • **Effortless Bluetooth Integration:** Sync your ProChrono DLX with the intuitive mobile app for real-time FPS readouts and shot tracking—no manual needed.

## Overview

The Competition Electronics ProChrono DLX is a Bluetooth-enabled ballistic chronograph designed for professional and hobbyist shooters alike. It offers improved accuracy, real-time FPS data via a dedicated mobile app, and advanced shot logging with customizable profiles. Lightweight and portable, it supports multi-string shot counting and delivers reliable performance across various shooting disciplines.

## Description

Introducing the Competition Electronics ProChrono DLX Ballistic Chronograph with improved accuracy specs and built-in Bluetooth. The next generation of our ProChrono model based on a time proven design that has been measuring “almost anything that shoots”

Review: BT mobile app rocks - I'm using it to chrono my paintball marker and it's working out nicely. I love the iPhone mobile app over Bluetooth feature. It calls out the fps for each shot. Super easy to setup and use.... didn't even need to read the manual as it's that simple. Also, the logging and graphing feature is pretty sweet- I can create profiles for my diff markers and paint combos to track my fps & shot count. On this note, the multiple strings to record shot counts also helps to keep track of my different markers while I'm testing for historical purposes. What can be improved: Build quality- feels like cheap plastic especially the battery cover; it doesn't close tightly. But, these are more cosmetic than functional gripes. While it's nice that you can enter in the grain weight in order to calculate the Power Factor and Ft/lbs in the logs, I wish it would display the energy in Joules. Lastly, it doesn't calculate bps (balls per second) when rapid firing which some of the other chrono used for paintball features. Not a big deal but would have been gravy if this was included. Overall, happy with my purchase.
Review: This is good. Caldwell not good - I have been previously using a Caldwell that gave me trouble from day 1. With it I would constantly get error codes and have to keep turning it off and on. If I was lucky about 50% of shots would provide a reading. It took me hours with their tech support to get their app working. And then it was always buggy. i was never happy with that purchase. This chronograph has worked flawlessly and I've had no trouble with the app. My advice: Run as fast as you can away from Caldwell and buy this.

## Features

- CHRONOGRAPHS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FTJYQ9Z |
| Best Sellers Rank | #64,472 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #176 in Archery Accessories |
| Brand Name | Competition Electronics |
| Color | Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (744) |
| Date First Available | July 23, 2018 |
| Included Components | Competition Electronics Prochrono DLX Chronograph |
| Item Dimensions LxWxH | 18 x 5.25 x 3.5 inches |
| Item Package Dimensions L x W x H | 17.91 x 5.43 x 3.62 inches |
| Item Weight | 2.65 Pounds |
| Manufacturer | Competition Electronics |
| Material | Plastic |
| Model Name | CEI-3820 |
| Model Year | 2019 |
| Number of Items | 1 |
| Package Weight | 1.27 Kilograms |
| Part Number | CEI-3820 |
| Size | One Size |
| Style | hunting-and-shooting-equipment |
| Suggested Users | unisex-adult |
| Warranty Description | 2 Years |

## Images

![Competition Electronics ProChrono DLX Chronograph White - Image 1](https://m.media-amazon.com/images/I/41rAs3E+XyL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ BT mobile app rocks
*by J***N on October 28, 2021*

I'm using it to chrono my paintball marker and it's working out nicely. I love the iPhone mobile app over Bluetooth feature. It calls out the fps for each shot. Super easy to setup and use.... didn't even need to read the manual as it's that simple. Also, the logging and graphing feature is pretty sweet- I can create profiles for my diff markers and paint combos to track my fps & shot count. On this note, the multiple strings to record shot counts also helps to keep track of my different markers while I'm testing for historical purposes. What can be improved: Build quality- feels like cheap plastic especially the battery cover; it doesn't close tightly. But, these are more cosmetic than functional gripes. While it's nice that you can enter in the grain weight in order to calculate the Power Factor and Ft/lbs in the logs, I wish it would display the energy in Joules. Lastly, it doesn't calculate bps (balls per second) when rapid firing which some of the other chrono used for paintball features. Not a big deal but would have been gravy if this was included. Overall, happy with my purchase.

### ⭐⭐⭐⭐⭐ This is good. Caldwell not good
*by Z***R on July 30, 2025*

I have been previously using a Caldwell that gave me trouble from day 1. With it I would constantly get error codes and have to keep turning it off and on. If I was lucky about 50% of shots would provide a reading. It took me hours with their tech support to get their app working. And then it was always buggy. i was never happy with that purchase. This chronograph has worked flawlessly and I've had no trouble with the app. My advice: Run as fast as you can away from Caldwell and buy this.

### ⭐⭐⭐⭐⭐ Well worth the money and it worked out of the box.
*by M***C on May 14, 2022*

This is the best Chronograph I have used. It worked perfectly the first shot (.300 Win Mag). It was easy to set up and worked in my lighting conditions. We got to the range at 0900 and left at 12 noon. Sunlight was no factor with the supplied shades. I used a 13 foot string from the muzzle to the chronograph then placed a .300 win mag bore laser in the chamber to get an approximate line of sight on the target. This worked perfect. Zero issues and the bluetooth was fantastic as it not only tracked my shots, but verbally called out all the fps so I didn't even have to come off scope. I would highly recommend this product.

## Frequently Bought Together

- Competition Electronics ProChrono DLX Chronograph White
- Amazon Basics 60 inch Lightweight Tripod with Bag, Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-07*