Competition Electronics ProChrono DLX Chronograph Reviews

Very simple and straight forward to use. Light weight. Turn it on and start shooting.

Can't think of anything other than update the app to work with ipad IOS16.4.1 If i am being picky then I do not like 9 Volt batteries. I would rather use 6 AA or AAA batteries instead. I never have 9 volt batteries just laying around like i do AA and AAA.

The app works fine on my iPhone 11 Pro Max IOS 16.4.1 but does NOT work on my iPad same version IOS. The app makes reviewing the data really nice and easy. You do not have to have those metal rods on there sticking up getting in the way. If its sunny outside then in theory you can attach a little hood thing to keep the direct sun off of the sensors. Mine worked just fine on a sunny day without any thing attached. no rods, no hood.

Very well built and flawless operation. The bluetooth option is the only way to go with this model chronograph!! The software for both my iPhone and MacBook Pro dowloaded seamlessly and the display of velocities are nice and large on a phone or computer screen. This makes it much easier to see the results, as well as any other data for the specific projectile you are shooting, as the software and unit itself allows various programming of projectiles characteristics, especially if you are using this chrono from a bit further distance such as when using it with powder burners. In addition, I have put countless rounds through (actually over....lol) this chrono. Of all of those rounds I've shot, I've had maybe a handful of error readings. That, my friends, says a lot about this device!! I'd give it 6 stars if I could.

The sun shield support rods could definitely benefit from a better or more secure way of attaching the support rods to the unit. If accidentally bumped or touched, the sun shades will twist out of proper alignment and will need to be correctly repositioned. No big deal though. This thing works perfectly fine without the sun shades attached if you are using it on a cloudy or overcast day. I've thought about about applying a wrap or two of electrical or duct tape to the ends of the rods in order to "bush" them up to create a tighter fit where they attach/slide down into the chronograph unit. I haven't done this yet, but will probably do so the next time I use this awesome chrono.

This unit will not register BB's, at least not the regular shiny steel BB's. It actually does state this in the owner's manual, but of course....... I had to try it anyway. I did not purchase this unit for BB's so it is really of no concern to me. However, I just wanted to mention this for anyone who may be considering the purchase of this unit for measuring BB velocities. Other than that (which really doesn't bother me at all as I mentioned), I give this Bluetooth DLX Chronograph two thumbs up and would highly recommend it. Happy and SAFE shooting my fellow air gunners!!!!!

The PRICE along with the Bluetooth connection and its reliability. The app that installs on your computer or phone is really good. It allows you to program all of a projectile's characteristics so that you get good and accurate feedback.

I would like to see the light diffuser posts/rods be configured differently where they attach to the chronograph.

This is a top notch chronograph for all PELLET guns (and hopefully powder burners as well which I have not tried yet with this unit), but this unit IS NOT usable for BB gun velocities. The owner's manual actually mentions this, but I did not purchase this for monitoring BB velocities. Up to now, I have used it for .177, .22, and .25 cal pellets and I have not had one misread or error display on the chrono (I know it will eventually happen....lol). This is a feat in and of itself. I've probably only ran 30 to 40 shots through it since I have not had it that long. So far, so good. I would highly recommend.

So far, it is performing as advertised. In initial testing I sent 86 pellets over the unit from my air rifle from 15 feet away. It detected 84 out of 86 shots (97%). This may have been due to light conditions, or maybe the unit was not ready for the next shot. I love being able to review and store the shot lists on my phone via Bluetooth. I exported the shot data as a CSV file straight from my phone to my computer. I then was able to open the file in a spread sheet. Which allowed me to reformat the spread sheet to my liking, consolidating some information into useful columns or rows ,and eliminating redundant information - very useful. This chronograph gave me a real working knowledge of how my rifle was actually performing. For instance, I learned that my rifle sends 34 gr. pellets at 886 ft/sec, while 26 gr. pellets fly at 936 ft/sec. For a great price point, this unit gets the job done very well.

Only thing that is scary about this unit (which is why I gave it 4 stars instead of 5) is that is seems extremely fragile. It weighs only 1.4 lbs. I think if you drop it one time, you will be done. I do not plan to test this theory. The unit is 16" long, but the threaded mounting hole (for tripod) is NOT centered on the bottom of the unit. It's 6" from one end and 9" from the other. Therefore, the only thing preventing gravity from tipping this thing off of the tripod is how securely you have tightened the bolt. If your tripod has a detachable mounting plate, make sure it is fastened very securely or you may be sorry. A better option might be to place the unit on flat surface such as a bar stool or small table.

Be careful when using it. You have to shoot in a very limited area over the unit in order for the unit to read your shots. DO NOT shoot the unit with a 34 gr. pellet traveling at 886 ft/sec. The lighting shrouds are not needed 100% of the time. The unit will work without them. I am a novice shooter; this is the first time I've ever owned a chronograph. However, so far, I would recommend this unit.

I've had my Competition Electronics ProChrono DLX Chronograph now for better than a month now. It works just as advertised; the set-up was uneventful, the manual clear and easy to follow. The pairing to my smartphone using Bluetooth was quick and easy. This unit allows me to save the pertinent information to my computer for down the road analysis. And best yet . . . I haven't shot holes in the chrono yet! I have no experience with any other chronographs, but this one from Competition Electronics meets all my needs and expectations.

The range that I shoot at has a rocky, unstable surface so that stabilizing this unit and placing it on the level is challenging. I realize that the terrain is my issue, but but shooting in the real world isn't always done on a smooth, prepared surface. Perhaps I need to model a platform interface between my chrono and the tripod.

Be aware that when changing pellets or guns, the settings on the chronograph need to be changed as well for accuracy. I'm quickly learning what pellets shoot best in my airguns using this tool.Hey . . . all this is fun once you get used to it. The more information that I have about my guns, the better I can shoot them. I didn't need to spend a lot of money to get the information I needed.

Like the ability to use the app om ,y phone for the ongoing audible speed read out. Works great on my camera tripod. Very well made and great working instrument.

Nothing that I can think of.

Lightweight, rather accurate.

Larger display.

This chronograph works very well. It does a great job of presenting the data for a shot string. It is a way better value for the money than the alternative that is priced less but is way less of a product. This is my second Competition Electronics ProChrono DXL.

Nothing.

For anyone interested in accuracy with an air rifle, this is a must have device for tuning you rifle to the type of ammunition you are using.

Hello PyramiydAir, I'm pretty sure I've made ALL the payment for this Item, can you please verify? thank you

Easy to read. Connection to Devices through Bluetooth. Works great during good lighting conditions. Light weight.

Nothing

It is crucial to place the unit in the best possible outside lighting conditions as spoken of in the manual.

I was a bit leery spending the money for this chrono but my birthday is this week so I splurged. I'm very happy with it! It works flawlessly for me. The free Digital Link software for my 'Droid phone synched up easily (Bluetooth) and it was nice hearing the lady's voice calling out the speeds after each shot. I shot two mags through it from my Avenger .22 and it recorded every shot. You can go through the push-button menus on the front of the chrono if you don't want to use the phone app to see or edit results. It can record 9 different shot strings with up to 99 shots per string. Wow. I like the threaded tripod mount point on the bottom; I set it on a tripod with a slight downward tilt then did my testing from a standing position aiming at that downward angle into my pellet trap for safety. Used the light diffusers outdoors on a sunny day and had no issues at all. Love this!

Can't really think of a thing I'd change about this chrono... some have reported it "eats" 9V batteries. I haven't had it long enough to drain out the battery, but I turned it on, did my test firing, and then turned it back off again. I expect the battery I put in will last for many test sessions. It's probably a good idea to switch it off when you're changing guns, loading ammo, etc. and will be away from it for more than a few minutes. I don't do any firing indoors so I didn't need the optional lighting kit but you will want to get one of those if you're doing your chrono testing in your basement.

In the instruction manual it says the chronograph may have a problem seeing shiny ammo like BBs or certain shiny bullets or arrows. It recommends painting the tips of that ammo black! After reading that I was a little worried it would not see my Predator GTO lead-free pellets, as they're made out of some shiny tin alloy which is a lot more reflective than lead. As it turns out, they were no problem at all. Every shot was recorded. I shot two mags (20 shot string) and got 898 fps average, 5 fps std. deviation. High 905, Low 890. My "guess" at tuning the Avenger to get around 900 fps was right on! No outliers or missing data in the string. I am extremely pleased with this instrument and recommend it. Oh, yeah, and PA got it to me in three days, well-packed. Good job as always, PA!

It works great

Nothing

The other one I purchased from a different company was too fussy about the lighting, I definitely recommend this item

I have used this several times since my purchase. Works great! Keeps record of shot string. Blue tooth connectivity was easy to follow and works well. Item arrived promptly.

lightweight came with light diffusers. Just turn it on ready to shoot. Once interfaced with the phone it tells you the speed of rounds. might be able to do more with it as different from the current chrono I use. Also has the 1/4" 20 TPI threads for mounting with a tripod. Has a battery storage compartment in the battery area for an extra battery. lots of buttons to play with and learn.

Interface instructions and instructions in general. Had to figure it out, though chrono was defective at first, could not link to my smartphone. Took about an hour or so and watched a video that was of little help. However, it's in the dropdown menu near the bottom under "OTHER" I think it was the one "ABOUT THIS APP". Also weight, it's a double-edged sword it is so lightweight there is a warning in the book about the wind blowing it over with the diffusers installed, I think a large caliber rifle or shotgun blast at 5-15 feet like they suggest is going to blow it over.

Feels cheap but most Chronos do. Found it for a better price after I had ordered it so shop around. Also if you going to use a powder burner I suggest getting/making a face shield or cover for the front to keep hot gases and unburnt powder from destroying the face. Might be able to turn it around and let it face the target to keep powder off the face, but don't know if it will mess with the accuracy of the unit or if it will work at all, I have not tried it, just a thought.

Easy to set up. Bluetooth worked with phone, table, or computer. Software download was easy and is very useful,

Ability to backup shot strings in the software so they can be recalled for later use without saving to a PDF file would be useful.

Get the light set for indoor use. works great.

Feature packed chrony. Chose this of the comparably caldwell....mainly for the Bluetooth feature.

Add a battery powered lighted sky screen option.

Have not had a chance to use this yet. Ordered it the same time as the hatsan bt big bore .30 cal. I was sent a used and scratched up air rifle, with a well worn tore up factory package(box). Had to send the hatsan bt big bore back for refund, because the auto safety did not function. Never fired a single shot thru it. I will never buy another hatsan. Ordered a benjamin bulldog the day I sent the hatsan back.

This was a great purchase to know that my air guns are shooting as they should and helps to verify any gun mods that I do to improve performance. Great tool at a reasonable price point.

I haven't found anything I would change.

I've used this with my Crosman DPMS, Crosman AK1 and Sig P226.

Easy to use service manual. The wireless connection and the built in features are a PLUS.

I really like this chrony. It is easy to setup, Download the app and start shooting. I am by no means savoy in technology but this was a breeze. I have shot through it several times and like the way you can see the results on your phone. Also, to download results to laptop. Was going to spend $70.00 more for a FX, but this fits my needs perfectly. I have only gotten 2 errors in 200 shots. That was due to light conditions outside. Very happy with my purchase.

Can't think of anything right now.

I have improved my guns performance greatly. Before getting this chrony, I was just guessing at how to improve performance. I have 5 airguns and have improved the performance of each gun. If you are serious about air gunning or just want to see what pellet might be best for your gun, a chrony like this is a must have. Good luck and Happy Shooting!!

Price, quick shipping to Canada, chronograph works excellent, Bluetooth connection very useful.

Not much

Nope