A look at what is currently available on eBay

HP-100 Digital Torque Meter screw driver/wrench measure/tester deal for Xmas US1
US $436.00

Intercomp 102028 Torque Wrench Tester JEGS
US $517.99

Snap-on torqometer torque wrench tester
US $350.00

URYU UET-10 ELECTRONIC TORQUE WRENCH TESTER 0-100 in/lb CAPACITY – USED w/WARRAN
US $777.00

HP-100 Digital Torque Meter Screw driver/Wrench [...]