PSI410 Phase Sequence Indicator

SKU: 1001-612

Three-phase rotation indicator showing phase sequence direction (L1-L2-L3) for verifying motor and supply phasing on three-phase circuits.

$257.25

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Three-phase rotation indicator showing phase sequence direction (L1-L2-L3) for verifying motor and supply phasing on three-phase circuits.

The Megger PSI410 Phase Sequence Indicator # 1001-612 is manufactured by Megger. Valley Instrument Service is an authorized Megger dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.

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This product is part of a family with 8 models. Select a model below to view details.

Model	Description	Price
MFL205 Fuse and Circuit Breaker Locator 1013-835	Identifies the individual fuse or circuit breaker feeding a circuit. Transmitter connects via 4 mm leads or supplied crocodile clips; receiver auto-tunes sensitivity and pinpoints the breaker with LED + audible indication.	$140.70	View Details →
VF-T5 Non-Contact AC Voltage Detector with IR Temperature 1016-151	Non-contact AC voltage detector with built-in IR temperature measurement — Megger's first to combine both. Red LED tip, audible sounder, and vibration alert across 12-1000 V (low) and 100-1000 V (medium) ranges, plus white LED torch.	$66.15	View Details →
VF5 Non-Contact AC Voltage Detector with Flashlight 1013-098	Non-contact AC voltage detector with bright LED tip, audible sounder, and vibration alert. Two ranges (12-1000 V low, 100-1000 V medium) plus integrated white LED torch for poorly-lit work.	$472.50	View Details →
VF6 EX Hazardous Area Non-Contact AC Voltage Detector with Flashlight 1013-097	EX-rated non-contact AC voltage detector for hazardous-area work (gas platforms, petrochemical environments). Indicates AC presence with red LED, audible alert, and vibration; includes white LED torch. Low (12-1000 V) and medium (100-1000 V) voltage ranges.	$630.00	View Details →
TPT420 Two-Pole Voltage and Continuity Tester 1013-189	CAT IV 1000 V, IP64 two-pole voltage tester with LCD + LED display. Measures 12-1000 V AC and 0-1500 V DC plus continuity to 500 kΩ. Phase rotation test, single-pole indication, integrated torch, and warning behavior even with depleted batteries.	$149.10	View Details →
MPU690 Multi-Function Proving Unit 1001-561	Multi-function proving unit for verifying that voltage detectors, two-pole testers, and multimeters respond correctly across AC and DC ranges before use.	$168.00	View Details →
MSL10 Stud Locator 1013-547	Locates wooden studs, metal joists, or live AC cables behind drywall and other building materials. Three depth ranges, LED + audible indication, and live-cable detection. Ships with protective carry pouch.	$65.10	View Details →
PSI410 Phase Sequence IndicatorCurrent 1001-612	Three-phase rotation indicator showing phase sequence direction (L1-L2-L3) for verifying motor and supply phasing on three-phase circuits.	$257.25	Viewing

Accessories, replacement sensors, and parts for this product family.

Model	Description	Price
TPT GS38 Probe Tips, Pack of 10 1013-365	CAT IV 1000 V GS38-compliant finger-guard probe tips for the Megger TPT320 / TPT420 two-pole voltage testers. Pack of 10.	$21.00	View Details →
MSL10 Carry Pouch 1013-548	Protective carry pouch for the Megger MSL10 stud locator. Shields wall-contact pads from damage during transport.	$13.65	View Details →
PSI410 Probe Tip and Crocodile Clip Set 1007-289	Replacement probe tip and crocodile clip set for the Megger PSI410 phase sequence indicator.	$86.10	View Details →
TPT320/TPT420 Carry Pouch 2005-536	Carry pouch for the Megger TPT320 and TPT420 two-pole voltage testers.	$35.70	View Details →

PSI410 Phase Sequence Indicator

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