A few posts back someone linked to the one at Amazon
Just Google walmart.com GENEMA muzzle velocity meter They are $33.87 thru GreatNewMall
https://hardairmagazine.com/reviews/doug-wall-tests-a-low-cost-chronograph-its-pretty-good/Here's a review on the one I bought. I clamp on barrel. Glued some foam padding where barrel rests and threaded plastic tubing over loop wire. There's a thread on GTA converting the manual to English. It reads in MPS so has to be converted.
Is Doug Wall Lonewolf64 on GTA?
Quote from: Nick horse on February 23, 2022, 06:19:00 PMJust Google walmart.com GENEMA muzzle velocity meter They are $33.87 thru GreatNewMallThanks for the reply-looks like wallymart is busy playing games; can't find that particular one-the one I found is only a few bucks more; so that's okay Jesse
Quote from: JuryRigger on February 23, 2022, 06:35:55 PMQuote from: Nick horse on February 23, 2022, 06:19:00 PMJust Google walmart.com GENEMA muzzle velocity meter They are $33.87 thru GreatNewMallThanks for the reply-looks like wallymart is busy playing games; can't find that particular one-the one I found is only a few bucks more; so that's okay JesseThat is odd. If I go to Walmart.com I can see the one from the SPHET vendor and also the $3 cheaper from GreatNewMall vendor. Different vendors different prices but it seems like all vendors would load. Maybe geographical on what the page loads?
I have this same model I purchased last year. I took that top barrel bracket off and glued a piece of open cell foam onto bracket base. I then threaded a piece of tubing over u-bolt. I clamp it on the end of my barrel this way and I am able to shoot with no interference in sight or POI. As far as adjustments go I can extend the display time to be more than the 5 sec which is stock. I am pretty sure mine only reads MPS like it states on top 1-999 m/s. When I got mine it was 32 bucks
Just an FYI, I bought the following and it stopped working properly the third time I used it. It only gives the first three readings, after that it gives a "--". I thought it was just an error and shot a few more times but got the same reading. I restarted the unit a few times and each time it has the same issue. I know about not having the muzzle too near the first diode, so that is not the cause. Too bad, it does speeds to the tenth 0.1, MPS, FPS and Joules, I was excited. Also, the screws for the bracket are too short to work with the shroud, about 1 cm shorter than my other broken unit. So, buyer beware. Eyes.sys Premium Precision Shooting Ballistic Chronograph Bullet Arrow Velocity Chargeable Fixableby ShenZhen Anber Trading Co., Ltd.Learn more: