| Part Number | Alternate P/N | Model | Price | |
|---|---|---|---|---|
| FLUKE-51-2 60HZ | FLUKE51260HZ | 51-2 Single input | $249.95 | |
| FLUKE-52-2 60HZ | FLUKE52260HZ | 52-2 Dual input | $299.95 | |
| FLUKE-53-2 B 60HZ | FLUKE532B60HZ | 53-2 Single input, datalogging | $349.95 | |
| FLUKE-54-2 B 60HZ | FLUKE542B60HZ | 54-2 Dual input, datalogging | $399.95 |