just don't buy from harbor freight. i picked up a 0 - 90 lb because i needed the low torque setting and it was cheap at $15. i used it once to torque my alloy wheels to 80 ft lbs and the darn thing broke. it's got a "limited lifetime warranty" but i think i'm not gonna bother - you get what you pay for. OTOH, i picked up a shorty torque wrench at a flea market 20 yrs ago for $25 and it still works perfectly!