Chronograph - Southland

Hi team,

Looking at using my access to farmland while I am down home in Southland for duck shooting weekend to also test some 7mm rem mag handloads. My theory is that on private land I will have far more time to let my barrel to cool down in between shots as opposed to if I was at my local range where I live currently, where there is some time pressure. Also there will of course be far less disturbance from other shooters on private land. I was just wondering if anyone in the vicinity of Gore has a chronograph they wouldn't mind lending to a young fella for a day or two? Can supply a box of beer in exchange. Alternatively does anyone know if any businesses in the area have chronographs that you can rent for a day?

Cheers,

Matt