• 1x 9 Volt batteries required (best with Polaroid 9 Volt batteries), Color is Blue ,configuartions of display ,automatic power turn down after 10 minutes of inactivity large clothespin style belt clip
  • Make sure you are using alkaline batteries. After 10 minutes, if no shots are detected and no buttons are pressed, the timer will power down automatically. To wake up the timer, press the SET/ON button
  • The timer can store up to 99 shots for a given timing cycle. Subsequent shots will be stored by overwriting the previous value of shot 99. Shot sensitivity is settable from the SHOT SENSITIVITY screen.
  • Increase the value for greater sensitivity decrease it for less sensitivity. To reset factory default values, remove the battery, then hold down the “Start” button and reinstall the battery.
  • Look at the display to see the message “INIT N/V MEMORY.” Now release the start button. The maximum timing period is limited to 199.9 seconds. Shots recorded after this will reflect the wrapped time.
  • The Pocket Pro II measures internally to a resolution of 1 mSec, but shot displays, splits, etc. are internally rounded to the nearest 10 mSec.
  • For this reason, RPM readings may appear to be inaccurate when manually calculated using the displayed shot string values. In reality, the RPM reading is actually more accurate than the manual calculation
  • since it is calculated using the internal shot times, which are measured with 1mSec resolution Should only be used in temperatures between 32110 degrees Fahrenheit, each Pocket Pro II If the above information does not address the issue

I bougt this clock back in June of 2017. I’m an instructor, and I average 60-80 students a week, about forty weeks a year. This thing gets a ton of use and has not let me down yet. Tracking split times, and shot counts are as easy as clicking one button, and it is customizable in a number of ways. It also has a delay function which will randomly start the time so you can train by yourself if you are alone, which is very useful. Again, I use mine a TON and the battery life is still pretty impressive. I have used other clocks that were far more expensive, and I am usually a “you get what you pay for” kind of person, but these are absolutely perfect, and would highly recommend it to anybody. No that I would change my rating, but I do wish I could have ordered one in the coyote color, if anything to help me distinguish mine from the other instructors but its not a huge deal!

This thing will make you realize that you suck at doing things when you're trying to do them as fast as you possibly can. Works great and fits on the belt or in the range bag.

This is valuable and useful tool for live and dry fire practice. I use if for dry fire practice of my appendix draw stroke. The par time feature allows you program both a random delay to the first beep, and a second beep at the interval of your choice. Combine use of this timer with self video of your draw stroke (on a cell phone) (plus the slow motion feature on the cell phone) and both your technique & speed will improve. Both of my pistol instructors recommended a shot timer. Obviously a shot timer is for self defense training or competition. So, my advice is first, get a qualified instructor, and then get this shot timer!

I purchased this timer to replace my old pact timer as it was not meant to be adjusted for sensitivity and had no setting for a 'dead time' after a shot was registered the way this one does (you can set anywhere from about 0.01 to 0.14, I think it is, after recording a shot where the timer will not record another shot). Those features combined make this timer work much more consistently for me while indoors, and indoors with other shooters present. You can't use it while people are shooting close by and have it know what shots are yours of course, but it doesn't record echoes, which I swear my other timer did, and you can set the sensitivity pretty quickly and easily using the menu system, such that, at an indoor range, you may be able to record your shot string but the guy with a pistol 6 lanes down won't show up at all, even if you have a hard time doing your timed stuff while the other guy is not shooting

This product was great straight out of the box. It was easy to set up (I immediately wanted random start beeps and needed a higher sound sensitivity) which made my time out with it a breeze. To say that this improved my speed would be an understatement. If you use this timer right, you can figure out how you're losing tenths of seconds and get real-time feedback on whether your corrections are working. I am disappointed I waited to buy one!

I love this thing! Super easy to use. Until I purchased this, I was using a stopwatch, which worked for par times and total time, but obviously has nowhere near the function of this shot timer. Range trips are now much more productive. We had some shooters next to us with firearms just as loud as ours, so had to fine tune the shot sensitivity and shot dead time. After that we were good to go! Definitely recommended to shooters who want to improve their speed and accuracy and make range trips more productive and enjoyable.

I bought the Pocket Pro shot timer to help me improve my handgun proficiency. Let me first say I don't shoot competitively. You don't need to be a competition shooter to use a shot timer. It is a 100% objective look at how quick I can do shooting skills/drills. It really is an excellent way also to track my progress with pretty much everything I do when I shoot as far as handling efficiency and time to shots. I highly recommend it to anyone looking to improve their efficiency shooting.

This device adds a whole 'nother aspect to my pistol shooting practice. I'm used to taking my time with every shot. But that's not a real-world scenario if you get caught up in a life-threatening situation with a thug ... in which case, a quick draw from your IWB holster and two center mass are what's generally the training goal. A timer such as this product is just the ticket to improve speed-with-accuracy. Unfortunately, I have yet to find an indoor shooting range that allows you to draw-and-shoot. And I suspect that's true for commercial outdoor ranges, too. Which means that you need some acreage out in the sticks (or a buddy with such a place) where shooting is OK.

So you think you're good - you can do a one-hole group and everything. But can you be accurate in a hurry? That's what this timer will tell you. For real skill development, a timer like this is extremely valuable. If you don't have a set of standards to work from, I'd strongly recommend looking up CSAT shooting standards for good, simple drills that aren't ammo intensive and still give you some very good shooting skills. You can practice some of those drills with dry fire and a timer. A timer like this works great despite double ear pro, and will give you feedback on just how fast you are. Well worth the money.

Love the timer for training and competition. The adjustable par time works perfect for dry firing exercises, et al, and the regular timer works great when you're on the range. I prefer the grey color over the blue, but they will do the same thing for you. I did have a spot of lent inside the display that was distracting...called up Competition Electronics, and they just said unscrew the screws holding the unit together, use a blower on the backside of the display lens and reassemble. Easy fix...although, wish I didn't have to do it...but easy, nonetheless. Love the unit!