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Rifles, Reloading, Optics, Equipment
Reloading
CE ProChrono DLX Reviews?
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<blockquote data-quote="Howland" data-source="post: 2138429" data-attributes="member: 103509"><p>Their claims of a faster internal shot clock might be an improvement over the previous model. I used my older model ProChrono Digital for load development. I was measuring between 2,400 & 2,900 fps. All measurements were in increments of approximately 5 fps with no values in between, leading me to conclude that it cannot divide time fine enough to measure closer. I was mostly looking for average and ES instead of exact traceable velocity (I don't trust any SD based on a sample size of 5) and I did get useful info. This model says the change improves accuracy to +/- 0.5% where mine claims +/- 1%. The difference in average velocity between the ProChrono Digital and a Labradar was just over 1%. It's still a useful tool, it is much better than nothing and about 20% of the cost of Labradar, but it does have limitations.</p></blockquote><p></p>
[QUOTE="Howland, post: 2138429, member: 103509"] Their claims of a faster internal shot clock might be an improvement over the previous model. I used my older model ProChrono Digital for load development. I was measuring between 2,400 & 2,900 fps. All measurements were in increments of approximately 5 fps with no values in between, leading me to conclude that it cannot divide time fine enough to measure closer. I was mostly looking for average and ES instead of exact traceable velocity (I don't trust any SD based on a sample size of 5) and I did get useful info. This model says the change improves accuracy to +/- 0.5% where mine claims +/- 1%. The difference in average velocity between the ProChrono Digital and a Labradar was just over 1%. It's still a useful tool, it is much better than nothing and about 20% of the cost of Labradar, but it does have limitations. [/QUOTE]
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CE ProChrono DLX Reviews?
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