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see my video review on youtube https://youtu.be/gIa96mjtvYM Overall very good value for Money .This is advertised as capable of detecting velocity upto 999 m/s or 3270 fps.this can record upto 36 readings and has a inbuilt 3.7 v LiPo battery which can power it upto an hour or more.This is also supposed to have feature of computing the power if the weight of the pellet is entered but i have not tested that as yet.
Testing tomorrow, but great looking crony
Worked great with my .177 Gamo air rifle!
Tökéletesen működik!
well recieved
Satisfied with product & service. It works as described :)
I have mixed feelings about this
Light weight unit, easy to set up, and consistent readings, so I think it's fairly accurate. Instructions were in Chinese only, so I had to use the G00gle translator app on my phone to understand them. Shipping to the UK was very fast.
Works well on a .22 PCP Rifle and well priced.
As cheap and accurate as other much more expensive products!