Torque wrench recommendations 600nm

I need a 600nm Torque wrench for the wheels on my 911. Any recommendations?

I have the older Sealey adaptor STW292 that I used for the rear axle bolts on another car but it only goes to 500nm and I think I would rather use a single unit torque wrench for simplicity.

Thanks all. I just ordered the Norbar as I like the split design and it wasn't much more than the Sealey. I couldn't do the maths for the 12 foot pole.