The PCE-PI1 phase rotation tester provides a practical and cost-effective solution for verifying phase sequence in three-phase systems, ideal for basic electrical maintenance and quick checks on motors and control panels. Featuring a large LCD display that clearly indicates rotation direction (L1-L2-L3 or reverse) and detects faults like phase loss or imbalances, this tool is designed for instant operation even by non-specialized technicians.

Technical specifications:

Its rugged construction with crocodile clip connections ensures safe measurements up to 690V AC without requiring batteries, as it powers directly from the tested circuit. Compliance with IEC-61010 safety standards and CAT III 600V rating, along with IP40 protection, make it suitable for industrial environments where quick yet reliable phase sequence verification is needed before motor startup or to diagnose issues caused by accidental phase reversal.

Particularly valuable for preventing reverse rotation damage in pumps, fans, or three-phase machinery, it combines user-friendliness with essential functionality, serving as an indispensable tool for those seeking an economical yet internationally safety-compliant solution.

Features:

- easy operation
- no batteries required
- robust alligator clips for easy connection
- 3-phase measurements of 40 - 690 V AC
- safety: IEC 61010, CAT III 600 V
- protection class IP-40
- large LCD display

Delivery scope:

1 x Phase Rotation Meter PCE-PI1
3 x Test leads with alligator clips
1 x Operating instructions