Torque Wrench

I am looking to buy a Torque wrench which will be used solely for my solar system which consists of all Victron equipment other than the Lithium Batteries . Looking through Amazon there’s hundreds so what do i need , what range would and drive size would cover the majority of things that need to be torqued . Is the drive size important , is there a reason they all quote it as i would have thought a simple step up or down adaptor would make that irrelevant . Theres also Nms and Ft-Lbs so which is more useful to know and why do many quote the number of teeth , is that something to look at also . TIA

Victron use Nm in their documentation although many wrenches have both options. Best to look at the devices you intend to install define the range from there. I use a 5-25 Nm device, a torque screwdriver for smaller values e.g. 2 Nm and deep sockets as the long bolts can be an issue on e.g. busbars. The smaller wrenches are also well suited where space is a problem and I also have some adapters and converters.

I used this one worked for for me and was not expensive.
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