SM852B 3 Phase Rotation Tester Indicator Detector Meter(Orange)<br>1. Description: It is used to measure the opening phase condition and order through LED and Buzzer. <br>2. Measuring frequency range:20Hz~400Hz <br>3. Operational Voltage:60V-600V (3 Phase AC) <br>4. Limit Support Voltage: 2000Vminute (impulse voltage 4000V) <br>5. Limit Time for continuous use: <br>- 60 minutes maximum at 200V AC <br>- 4 minutes maximum at 600V AC <br>6. Test Leads: Double insulation, with 67cm length (Approx.) <br>7. One unit with 2 functions: The instrument was designed to check the phase sequence, and at the same time it has LEDs to show you if the phase is open or not. <br>8. Alligator Clips: They can easily involve the terminals of the control panel to be tested, guaranteeing reliability and safety. <br>9. Highly reliable: It can check a large range of 60V to 600V AC three-phase. The instrument guarantee high reliance and performance. <br>10. Functional Design: Small, light and portable. It was designed to facilitate the operation to the maximum. <br>11. Dimensions: 85x64x23mm(Approx.)