| Model | Angle Scale | Torque Range | Effective Lgth. | Overall Lgth. | Square Drive | |||||||||||
| S.I. | Metric | American | Graduations | Max. Reading | Min.-Max. | Graduation | ||||||||||
| S.I. | Metric | American | S.I. | Metric | American | mm | in. | mm | in. | mm | in. | |||||
| WQL50N | - | 450WQL3-A | 2º | 360º | N.m (5) 10-50 |
kgf.cm (50) 100-500 |
in.lbs (40)100-400 |
N.m 0.5 |
kgf.cm 5 |
in.lbs 5 |
180 | 7 3/32 | 275 | 10 1/4 | 9.53 | 3/8 |
| WQL100N | 900WQL | 900WQL3-A | (10) 20-100 | (100) 200-1000 | ft.lbs (7)15-75 |
1 | 10 | ft.lbs 1 |
260 | 10 1/4 | 352 | 13 25/64 | 12.7 | 1/2 | ||
| WQL200NN | 1800WQL | 1800WQL3-A | (30) 40-200 | (300) 400-2000 | (20)30-150 | 2 | 20 | 2 | 400 | 15 3/4 | 501 | 19 1/2 | ||||
| WQL280N | 2800WQL | 2800WQL3-A | (30) 40-280 | (300) 400-2800 | (20)30-200 | kgf.m 0.2 |
2 | 600 | 23 5/8 | 703 | 27 3/8 | 19.05 | 3/4 | |||
| WQL420N | 4200WQL | 4200WQL2-A | (40) 60-420 | (400) 600-4200 | (30)60-300 | 0.3 | 3 | 900 | 35 7/16 | 986 | 38 3/8 | |||||