Fluke PRM-6-EUR Phase Rotation and Motor Rotation Indicator 4633222

The Fluke PRM-6-EUR combines phase sequence testing and motor rotation indication in one compact tool, eliminating the need for separate instruments. Unlike conventional phase rotation meters, it detects motor rotation direction without contact, using magnetic field sensing—ideal for quick checks on running motors.

Highlights

• Phase sequence indication via three LEDs (L1, L2, L3)
• Motor rotation direction shown by clockwise/counter-clockwise LEDs
• Non-contact motor measurement—no need to disconnect power
• Wide voltage range: 40 V to 600 V AC
• Frequency range: 15 Hz to 400 Hz
• Safety rated CAT III 600 V / CAT IV 300 V
• Powered by a single 9 V battery (approx. 100 hours life)

In daily use

Connect the three test leads to the phases and read the sequence instantly. For motor rotation, simply place the unit near the motor—no electrical connection required. The PRM-6-EUR is built for field use, with an operating temperature range of 0°C to 40°C and IP40 protection against dust and accidental contact.

Full specifications

• Operating voltage: 40 V to 600 V AC
• Frequency range: 15 Hz to 400 Hz
• Phase indication: LED (L1, L2, L3)
• Motor rotation indication: LED (clockwise/counter-clockwise)
• Measurement method (phase): contact via test leads
• Measurement method (motor): non-contact magnetic field detection
• Safety rating: CAT III 600 V / CAT IV 300 V
• Power source: 1x 9 V (6LR61) battery
• Battery life: approx. 100 hours continuous use
• Operating temperature: 0°C to 40°C
• Storage temperature: -10°C to 50°C
• Operating humidity: 15% to 80% RH (non-condensing)
• Altitude: up to 2000 m
• Ingress protection: IP40
• Display: LED indicators
• Compliance: CE, EN 61010-1, EN 61557-7
• Included accessories: 3x test leads with alligator clips, 9V battery, user manual

Final note

The PRM-6-EUR is a reliable choice for electricians and maintenance technicians who need both phase and motor rotation checks in one portable device.