UNI-T UT261B Motor Rotation Tester

UNI-T UT261B Motor Rotation Tester in Sri Lanka

Phase Sequence and Motor Direction Checker

The UNI-T UT261B Motor Rotation Tester checks three-phase sequence, detects a missing phase and indicates motor rotation direction. It helps maintenance engineers in Sri Lanka confirm that a motor will turn the right way before startup, which reduces the risk of running pumps, fans or blowers backwards. Browse our full range of motor rotation testers in Sri Lanka.

LED indicators show the results, and a CAT III 600V rating covers typical distribution-level work. The tester runs on a 9V battery, which is included, and the casing withstands a 2-meter drop.

Technical Specifications

AC Voltage | Frequency

90V~600V | 15Hz~400Hz

Phase Sequence Indication

LED

Missing Phase Indication

LED

Motor Rotation Indication

LED

Category Rating

CAT III 600V

Power

9V battery (6F22), included

Size | Weight

123 × 71 × 29 mm | About 180 g

Drop Resistance

2 meters

Key Features

Three Functions in One

Phase sequence, missing phase and motor rotation indication

LED Indicators

Easy to read in dim plant rooms

Rugged Casing

Tested to withstand a 2-meter drop

Alligator Clip Leads

Three test leads with clips for secure connection

Applications

• Commissioning motors, pumps and blowers
• Checking phase order for conveyor systems
• Service checks on industrial HVAC equipment

Buying Guidance

The UT261B needs a 90V minimum, so it suits mains-level three-phase work. If you only need to check the supply and prefer a battery-free LCD tester, see the UNI-T UT261A Phase Sequence Indicator. To test over insulated wires without touching conductors, consider the UNI-T UT262E Non-Contact Phase Rotation Tester.

Package Includes

• 1 x UNI-T UT261B Motor Rotation Tester main unit
• 3 x Test leads with alligator clips
• 1 x 9V battery (6F22)
• 1 x Carrying bag
• 1 x English user manual

Downloads

📄 Download UNI-T UT261B Data Sheet
📄 Download UNI-T UT261B User Manual