--- product_id: 625488731 title: "Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting" price: "7756807₫" currency: VND in_stock: true reviews_count: 13 url: https://www.desertcart.vn/products/625488731-caldwell-ballistic-precision-chronograph-with-fps-and-mps-readings-sun store_origin: VN region: Vietnam --- # ±0.1% factory accuracy Bluetooth app sync Oversized sun screens Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting **Price:** 7756807₫ **Availability:** ✅ In Stock ## Summary > 🎯 Lock in your shot with precision and style—never miss a velocity beat! ## Quick Answers - **What is this?** Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting - **How much does it cost?** 7756807₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/625488731-caldwell-ballistic-precision-chronograph-with-fps-and-mps-readings-sun) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sun-Optimized Design:** Oversized sun screens ensure reliable readings even under the harshest daylight conditions. - • **Portable & Ready to Go:** Includes a durable nylon carry bag and tripod mount for on-the-move pros demanding convenience. - • **Large, Intuitive LCD Display:** Instantly view FPS and MPS readings with a clear, easy-to-read screen—no guesswork required. - • **Precision-Calibrated Accuracy:** Factory calibrated to ±0.1% for pinpoint velocity measurements you can trust. - • **Seamless Bluetooth Integration:** Effortlessly sync shot data to your phone for real-time analytics and flawless tracking. ## Overview The Caldwell Ballistic Precision Chronograph 2.0 is a Bluetooth-enabled, factory-calibrated device delivering ±0.1% accuracy in FPS and MPS readings. Designed for professional shooters and archers, it features oversized sun screens for reliable outdoor use, a large LCD for instant data, and seamless integration with the free Caldwell app for advanced shot tracking and performance analytics. Lightweight and portable with a tripod mount and carry bag, it’s the smart choice for millennial pros who demand precision and connectivity on the range. ## Description Whether you're testing load accuracy, monitoring the speed of your arrows, or ensuring your paintballs are within field regulation, the Caldwell Ballistic Precision Chronograph is the ideal tool for accurate velocity measurements. Capture shot velocity data via Bluetooth, record environmental conditions, and load data in the Caldwell app Review: My strategy/approach was to buy the cheapest unit I could find that had enough good reviews to indicate that the unit could work - THIS IS MY FIRST CHRONO AND I CLOSED MY EYES AND WENT FOR IT! After spending a whole day reading reviews and watching videos of different units I bought this one. First time users of course have to experience the world of (exceptable) lighting conditions and all that comes with the dance of maintaining the right kind and amount of light above the 2 sensors so that the unit works and is accurate. As far as reviews go, check out the reviews for the higher priced units and yes you will find the same complaints regardless of price. My strategy/approach was to buy the cheapest unit I could find that had enough good reviews to indicate that the unit could work well enough to get the job done. Many people gave this basic chronograph good reviews and like the better units some complained of getting a lemon. After playing with this chrono for just a few hours ( and doing the research) I am comfortable in knowing what to look for in a chrono I believe. Fortunately this (my first ever) unit seems to work perfectly out of the box and with all types of projectiles both fast and slow. For example i have a spring loaded BB pistol that shoots at 100 FPS and have shot hand loaded bullets at over 3700 FPS with consistence accurate readings. The phone/tablet app loaded fast and worked as described (except the app will not allow for deletion of error shots without saving then editing) This unit is basic in that it will only give a readout of the speed and do no calculations UNLESS it is paired with a android/apple phone or tablet and a external source application for various computations. This I like because my eyesight is poor and I would rather have my data displayed remotely next to me. Plus I can customize my remote display device and type. The unit is well built well and is sturdy and the readout is large enough and instant. Basically just 3 functions on one switch which are OFF- feet per second- meters per second. Other than that their are 2 ports for data connection to a external device which are a usb type port and a ear phone type plug. This unit takes a 9 volt battery and the battery compartment is big enough to hold a spare battery. This unit does have a camera mount type thread receiver on the bottom for using on a tripod or other type holding set up. I feel fortunate that I bought a unit that works as advertised,of good quality, and really cheap ($69.00) Not sure if I will ever need anything more but I can understand the value and preference of having a unit that does the string calculations WITHOUT having to utilize external devices and cables so this model may not be what some need or want, especially when you can get such features for for just a few dollars more. UPDATE JULY 14 2017 Have since purchased 2 more of these units to have on hand at different locations that I travel to and have had no issues with the units as long as I set up the lighting environment adequately. I wish the unit would reset automatically after having a read error when not using the remote app. Review: Works very good When Setup Properly - Worked perfectly for me. Easy to set up and the phone app is great..Those getting the "error" codes probably have it setup improperly. A few things I've learned using this unit. 1: works best on an overcast day, if the sun is blowing out the sensors, it can't read the shot. A few pieces of cardboard on the sun shades to block the sun works well. I also made "extended" sunshades by cutting up a translucent fluorescent ceiling light panel made for drop ceilings 2. the bullet needs to pass close to the center of the unit, both Vertically and Horizontally, to pickup the shot. 3: you can't place the unit too close to the muzzle, I've found that 8-10 feet away is about perfect. Follow those 3 things and it will perform very well..I was a little leery about the quality considering the low price, but I assume by requiring a phone app download to handle advanced functions and leaving out all the electronics and software to track shots and save strings gets the cost down. Everyone has a smart phone nowadays anyway, so it just makes sense to produce an affordable, good quality chronograph and let the smart phones serve as the "brains"...Tried it on an overcast day and it recorded every shot..I know from using my handloads on more expensive units that it is as accurate as the more expensive ones because it registered very close to the speeds my handloads got on a competition electronics Pro Chrono. I do suggest getting an inexpensive tripod..I ordered this one and it works perfect. desertcartBasics 50-Inch Lightweight Tripod with Bag ## Features - EASE OF USE: Quick and simple with a large LCD screen and straightforward controls. Connects via Bluetooth to the free Caldwepp app to automatically capture and organize shot data, weather conditions, and performance metric for seamless tracking and export. - INNOVATIVE: Engineered for accuracy, the Chronograph 2.0 features seamless bluetooth integration to making performance tracking smarter and more efficient than ever. - CONVENIENT: Designed with oversized sun shades for increased reliability in bright sunlight and included nylon carry bag for simple transport. - COMPATIBLE: Available on the Google Play and Apple App Stores, the Caldwell app records various performance metrics including muzzle, average, and min/max velocity, kinetic energy power factor, shot string, and more. - SPECS: Factory Calibrated to +/- 0.1% accuracy, Bluetooth Compatible, Loads Data to Free Caldwell Mobile App ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRTDCGKT | | Best Sellers Rank | #338,459 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #884 in Women's Wrist Watches #1,263 in Men's Wrist Watches | | Brand Name | Caldwell | | Color | Green, Black | | Customer Reviews | 4.2 4.2 out of 5 stars (3,529) | | Date First Available | June 5, 2023 | | Included Components | Ballistic Precision Chronograph w/ Bluetooth | | Item Dimensions LxWxH | 15 x 15 x 14.25 inches | | Item Package Dimensions L x W x H | 22 x 10.5 x 5.5 inches | | Item Weight | 2.7 Pounds | | Manufacturer | Caldwell | | Material | Plastic | | Model Name | Ballistic Precision Chronograph w/ Bluetooth | | Package Weight | 1.68 Kilograms | | Part Number | 4001147 | | Size | One Size | | Style | 2.0 | | Suggested Users | mens, unisex-adult | | Warranty Description | Limited Lifetime Warranty | ## Images ![Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting - Image 1](https://m.media-amazon.com/images/I/41QwF77WCYL.jpg) ![Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting - Image 2](https://m.media-amazon.com/images/I/41uszUWyhrL.jpg) ![Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting - Image 3](https://m.media-amazon.com/images/I/51qkH446+ZL.jpg) ![Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting - Image 4](https://m.media-amazon.com/images/I/51Oi+f4pfLL.jpg) ![Caldwell Ballistic Precision Chronograph with FPS and MPS Readings, Sun Screens and Large LCD Screen for Range Shooting - Image 5](https://m.media-amazon.com/images/I/61iOX88X1vL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My strategy/approach was to buy the cheapest unit I could find that had enough good reviews to indicate that the unit could work *by M***Y on February 3, 2016* THIS IS MY FIRST CHRONO AND I CLOSED MY EYES AND WENT FOR IT! After spending a whole day reading reviews and watching videos of different units I bought this one. First time users of course have to experience the world of (exceptable) lighting conditions and all that comes with the dance of maintaining the right kind and amount of light above the 2 sensors so that the unit works and is accurate. As far as reviews go, check out the reviews for the higher priced units and yes you will find the same complaints regardless of price. My strategy/approach was to buy the cheapest unit I could find that had enough good reviews to indicate that the unit could work well enough to get the job done. Many people gave this basic chronograph good reviews and like the better units some complained of getting a lemon. After playing with this chrono for just a few hours ( and doing the research) I am comfortable in knowing what to look for in a chrono I believe. Fortunately this (my first ever) unit seems to work perfectly out of the box and with all types of projectiles both fast and slow. For example i have a spring loaded BB pistol that shoots at 100 FPS and have shot hand loaded bullets at over 3700 FPS with consistence accurate readings. The phone/tablet app loaded fast and worked as described (except the app will not allow for deletion of error shots without saving then editing) This unit is basic in that it will only give a readout of the speed and do no calculations UNLESS it is paired with a android/apple phone or tablet and a external source application for various computations. This I like because my eyesight is poor and I would rather have my data displayed remotely next to me. Plus I can customize my remote display device and type. The unit is well built well and is sturdy and the readout is large enough and instant. Basically just 3 functions on one switch which are OFF- feet per second- meters per second. Other than that their are 2 ports for data connection to a external device which are a usb type port and a ear phone type plug. This unit takes a 9 volt battery and the battery compartment is big enough to hold a spare battery. This unit does have a camera mount type thread receiver on the bottom for using on a tripod or other type holding set up. I feel fortunate that I bought a unit that works as advertised,of good quality, and really cheap ($69.00) Not sure if I will ever need anything more but I can understand the value and preference of having a unit that does the string calculations WITHOUT having to utilize external devices and cables so this model may not be what some need or want, especially when you can get such features for for just a few dollars more. UPDATE JULY 14 2017 Have since purchased 2 more of these units to have on hand at different locations that I travel to and have had no issues with the units as long as I set up the lighting environment adequately. I wish the unit would reset automatically after having a read error when not using the remote app. ### ⭐⭐⭐⭐⭐ Works very good When Setup Properly *by P***W on January 16, 2017* Worked perfectly for me. Easy to set up and the phone app is great..Those getting the "error" codes probably have it setup improperly. A few things I've learned using this unit. 1: works best on an overcast day, if the sun is blowing out the sensors, it can't read the shot. A few pieces of cardboard on the sun shades to block the sun works well. I also made "extended" sunshades by cutting up a translucent fluorescent ceiling light panel made for drop ceilings 2. the bullet needs to pass close to the center of the unit, both Vertically and Horizontally, to pickup the shot. 3: you can't place the unit too close to the muzzle, I've found that 8-10 feet away is about perfect. Follow those 3 things and it will perform very well..I was a little leery about the quality considering the low price, but I assume by requiring a phone app download to handle advanced functions and leaving out all the electronics and software to track shots and save strings gets the cost down. Everyone has a smart phone nowadays anyway, so it just makes sense to produce an affordable, good quality chronograph and let the smart phones serve as the "brains"...Tried it on an overcast day and it recorded every shot..I know from using my handloads on more expensive units that it is as accurate as the more expensive ones because it registered very close to the speeds my handloads got on a competition electronics Pro Chrono. I do suggest getting an inexpensive tripod..I ordered this one and it works perfect. AmazonBasics 50-Inch Lightweight Tripod with Bag ### ⭐⭐⭐⭐ Good basic chronograph - works well. *by J***M on February 29, 2024* This is the basic Caldwell chronograph. It reads in feet per sec or meters per second. It is accurate if used properly. It can be light sensitive when the sun is very low in the sky (very early or late in the day). It comes with a sun/sky shield which provides a uniform white background that makes the optical sensors spot the projectile a little easier in less than optimal lighting/weather. This unit will not work indoors without an optional light kit (not included). Caldwell has a free app that will collect data when connect to your phone via a 1/8 audio mic style cable. You may need addition adapters if your phone doesn’t have a mic or speaker jack of this design. All new iPhones will require an adapter. With the adapter inline, the chronograph communicates with the app and you can save shot string data. The app is easier to use then my labradar chronograph app. The chronograph is easy to use. Just line it up properly and send the projectile through the sensor space between the sun shade and the body of the chrono. MAKE SURE your aim is clear of the chronograph before releasing the projectile or you may shoot and destroy the unit. It can happen easier than you think. This is my second Caldwell chronograph. The first one developed a short in the unit and cuts off unexpectedly. It also no longer communicates with the chronograph app, so I cannot capture data automatically. So if it’s broken why am I purchasing another just like the first? All these issues developed from frequent use over 4+ years of ownership. Even though this old unit has failed, I still consider the Caldwell chronograph to be a very well-designed and cost-effective tool for its intended purpose. Otherwise I would’ve not invested my money a second time. Can you buy better, yes. Can you buy better that this price point… probably not. This is my opinion, but I did back it up by purchasing the same Caldwell chronograph. If you need a chronograph, this at least is reasonably priced and well made and will likely serve you well. If you reload or are into air rifles a chrono is almost a must have. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/625488731-caldwell-ballistic-precision-chronograph-with-fps-and-mps-readings-sun](https://www.desertcart.vn/products/625488731-caldwell-ballistic-precision-chronograph-with-fps-and-mps-readings-sun) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*