| UPC | 0793950484005 |
|---|---|
| Measurement Category | CAT IV |
| Brand | Extech |
| Form Factor | Handheld |
| Maximum Input Voltage | 40 to 600 |
| Number of Counts | 1 |
| MPN | 480400 |
| Display | Digital |
Check the listing for details. Extech 480400: Phase Sequence Tester. Condition: New. Listed at 124.00 USD. The 480400 Phase Sequence Tester has a 40 to 600-Volt rated range for testing phase orientation of 3-phase power sources over a 15 to 400Hz frequency range. Multiline graphical LCD indicates phase orientation (clockwise or counter-clockwise) and whether each of the phases is live.