http://www.pilkguns.com/chrony-shtml/ WebSep 30, 2016 · Selling the Caldwell Ballistic Precision Chronograph #720001. Includes Chronograph, 2 sun shades, carrying sack, 15' audio jack cable, and 4 rods. Used this twice, once to clock my bow and once at the range. I will say when I was shooting at the range the sun shades would fly off when I shot. I just left them off and it still worked perfect.
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WebMar 22, 2024 · SELLING CED M2 CHRONOGRAPH W/SUNSHADES Baer45 Mar 17, 2024 Baer45 Mar 17, 2024 #1 Like new condition w/all extras. Light use! $100 plus $20 shipping, PayPal, check, etc. Buy with confidence… Attachments 4EC532BF-C725-436C-B6A3-AE6495D83E51.jpeg 879 KB · Views: 29 437EB6EE-52D7-4294-94F4 … WebSep 20, 2016 · It works better than the white plastic sun shades, but the chrono is still very sensitive to bullet alignment through the chrono. I am very careful about alignment but I still get about 5 % bad reads. I considered this an upgrade to my Caldwell chronograph but it didn't make much of a difference. earth and space science grade 4th science
Caldwell Chronograph Range Shooting Gear for sale eBay
WebIncludes: Chronograph 2 sunshades 15' audio jack cable Custom carry case Tripod Light Kit Specs: UPC: 661120241228 Part #: 721122 Height: 4.3 Length: 17.9 Weight: 6 Width: 10.6 Sun Shade Included: Yes Battery Type: 9-Volt Batteries Included: Yes Accuracy: .25% Maximum Velocity: 9999 Feet Per Second Minimum Velocity: 5 Feet Per Second WebMost chronographs have two photo sensors. As a bullet passes over the first one, it detects the bullet’s shadow and trips a counter. When the shadow crosses the second sensor, the counter shuts off. The chronograph converts this interval of time into feet per second. WebEnsure the sensors have a clear view of the sky, but the chronograph itself is in the shade. You could alternatively add sun shields to create a shadow. The goal is to eliminate … ctcss tabelle