I'm having trouble finding information on torque wrenches that I can buy here in Japan. The guy at my LBS uses a Topeak, but I really don't want to pay ￥20,000+ for a wrench that I will only be using occasionally (I don't want to 'borrow' one when I do need to use it.) And, although it would be nice to have, I really don't need a digital readout. The smaller torques, (2 - 20 Nm) are my main concern. Any recommendations? Thanks.