The ME421U is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, material: PLASTIC, movement_type: MOVING IRON VANE, overall_width: 2.500 INCHES NOMINAL IN, overall_height: 4.375 INCHES NOMINAL IN, overall_length: 13.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-087-8257, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| color | UNABLE TO DECODE |
| material | PLASTIC |
| movement_type | MOVING IRON VANE |
| overall_width | 2.500 INCHES NOMINAL IN |
| overall_height | 4.375 INCHES NOMINAL IN |
| overall_length | 13.625 INCHES NOMINAL IN |
| style_designator | HOOK-ON |
| features_provided | ZERO ADJUSTER |
| measurement_range | +0.0 TO 1000.0 AMPERES, AC SINGLE INDICATOR SIXTH RANGE |
| sensitivity_rating | 65.0 MILLIVOLTS |
| accuracy_in_percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| dial_scale_marking_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| NSN | 6625-00-087-8257 |
| OVERALL LENGTH | 13.625 INCHES NOMINAL IN |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OVERALL WIDTH | 2.500 INCHES NOMINAL IN |
| FEATURES PROVIDED | ZERO ADJUSTER |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| MEASUREMENT RANGE | +0.0 TO 10.0 AMPERES, AC SINGLE INDICATOR FIRST RANGE |
| MEASUREMENT RANGE | +0.0 TO 500.0 AMPERES, AC SINGLE INDICATOR FIFTH RANGE |
| ACCURACY IN PERCENT | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| MEASUREMENT RANGE | +0.0 TO 25.0 AMPERES, AC SINGLE INDICATOR SECOND RANGE |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |