| ADJUSTMENT METHOD | DIGITAL |
| III SCALE CALIBRATION | DIRECT CURRENT COMPARATOR CALIBRATION |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DIRECT CURRENT COMPARATOR RESISTANCE BRIDGE |
| OVERALL HEIGHT | 200.0 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 465.0 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 440.0 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | UNIQUE INNOVATIONS IN 6622A DESIGN AND MODULARITY MEANS USERS NO LONGER HAVE TO DECIDE WHAT BRIDGE SATISFIES CURRENT REQUIREMENTS AS WELL AS GUESS AS TO WHAT BRIDGE WOULD MEET FUTURE REQUIREMENTS; OPTIONAL MODULES ALLOW FOR NORMAL AND HIGH OHMS MEASUREMENTS WITHOUT HAVING TO PURCHASE TWO SEPARATE BRIDGES;MODULAR DESIGN;MEASUREMENT UNCERTAINTIES DOWN TO 0.1 PPM AND MEASUREMENT RANGE TO 100 KOHM |