Features: Multifaceted Measurement: More than just a phase indicator, this versatile instrument determines voltage, current, and resistance, allowing you to navigate electrical setups with confidence and precision. Extensive Measuring Range: Equipped to handle measurements from 60-600V in MΩ, from minimal voltages to higher realms, ensuring adaptability across various tasks. Precise Phase Sequence Detection: With a frequency range of 20HZ-400HZ, this device promises accurate phase sequence detection every time. Dependable Accuracy: Boasting an accuracy of 1V, it offers spot-on readings whether fine-tuning machinery or diagnosing issues. Robust Construction for Diverse Environments: Made from high-quality ABS material, this device ensures longevity and consistent performance in challenging conditions with an operating temperature range of -10° to 55°℃. Specifications: Material: ABS Size: 80*29*23mm Net weight: 160g Measuring range: 60-600V (MΩ) Phase sequences detection frequency range: 20HZ-400HZ Accuracy: 1V Operating temperature: -10°-55° (℃) Purpose: Three-phase AC phase sequences measurement (voltage, current, resistance) Package Includes: 1 x Digital Phase Indicator