- High Voltage Safety: Designed with a high voltage indicator and overload protection, this grounding resistance tester ensures safe testing up to 2500 V, providing peace of mind during electrical assessments. - Portable Design: Weighing just 500 g, this clamp-style grounding resistance tester is engineered for easy transport and durability, making it ideal for professionals on the go. - Comprehensive Testing Capabilities: The device includes a 10 MΩ internal resistance test and complies with IEC 61557 standards for electrical safety, ensuring thorough evaluations in various environments. - Accurate Measurements: With an accuracy class of 3%, it delivers reliable insulation resistance tests ranging from 0.01 Ω to 20 GΩ, facilitating precise diagnostics for electrical systems. Use Scenarios: 1. Electrical technicians can utilize this device during routine maintenance checks to ensure the safety and integrity of wiring systems. 2. Ideal for construction sites, this tester helps verify grounding systems before equipment is powered on, preventing potential electrical hazards. 3. Suitable for educational institutions, it serves as an essential tool for hands-on training in electrical safety and testing procedures. Overall, this grounding resistance tester combines safety, portability, and accuracy, making it a crucial tool for professionals in various fields.