Non-Contact AC Voltage and Phase Sequence Detector, 1000V
The Triplett ET400 combines a Non-Contact Voltage and Phase Sequence Tester. It has dual AC voltage ranges: 12 to 1000V and 100 to 1000V with high sensitivity that allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. In addition, you can quickly determine the correct phase wiring sequence (L1, L2, L3) for 3-phase system installation. It features a built-in flashlight and CAT IV 1000V safety category. Includes (2) AAA batteries.
Specifications
| AC Voltage Range | 12 to 1000VAC / 100 to 1000VAC |
| Phase Voltage Range | 100 to 1000VAC |
| Frequency Range | 50/60Hz |
| NCV Alarm Mode | Audible and Visual |
| Phase Sequence Indicator | Verifies correct L1, L2, L3 |
| Phase Sequence Alarm Mode | Audible with Green/Yellow Lights |
| Power | (2) AAA batteries |
| Safety Category | CAT IV 1000V |