Chronograph for airguns

I have been satisfied with my ProChrono DLX by Competition Electronics. It runs about $120. Only time I have problems with it is when the sun is at a lower angle and then it doesn't read the pellet or bullet shadows across the sensors correctly. If you need it only for airguns then the FX chrono would be great but it costs a bit more but then you wouldn't need a tripod to set the chrony on.
 
I have been satisfied with my ProChrono DLX by Competition Electronics. It runs about $120. Only time I have problems with it is when the sun is at a lower angle and then it doesn't read the pellet or bullet shadows across the sensors correctly. If you need it only for airguns then the FX chrono would be great but it costs a bit more but then you wouldn't need a tripod to set the chrony on.

+1 great option and it has bluetooth 
 
I have a $28 Chinese one that you attach to end of barrel.

Works perfectly. Took less than three weeks to get delivered. Someone said they're on Amazon for about $30-$40.

I have the same one. Great chronograph for the money. Only thing is it measures in meters/sec so you have to convert it to feet /sec.


+1 more. I bought mine on Amazon for ~$40 and love it. I recommend the one that attaches to the barrel even though it does not show tenths. The "table top" or tripod model does show tenths, but is harder to use without shooting it.

One thing about the one that attaches to the barrel. I have used it on a 1 inch PVC pipe DIY moderator and it worked fine. However, larger moderators might pose a problem simply because of the diameter.

Here's a link to Amazon that should show you several buying options. Muzzle Velocity Meter Velocimetry https://www.amazon.com/s?k=Muzzle+Velocity+Meter+Velocimetry&i=tools&ref=nb_sb_noss