Experience precise and efficient grounding resistance measurement with the Digital Clamp Grounding Resistance Tester ETCR2000X. Designed for professionals and technicians, this high-accuracy resistance meter features a clear 4-digit LCD display for easy reading and quick data interpretation. Its robust double insulation design ensures user safety during operation, making it reliable for various electrical testing environments. Key Features: · High Accuracy Measurement: Accurately measures grounding resistance within a wide range of 0.01 to 500Ω, with a maximum resolution of 0.001Ω, ensuring precise diagnostics. · Fast Measurement Speed: Complete each resistance test in just 0.5 seconds, enhancing efficiency and saving valuable time on the job. · Large Data Storage Capacity: Stores up to 500 groups of measurement data, allowing for comprehensive tracking, analysis, and reporting of grounding resistance values. · Wide Current Measurement Range: Measures current from 0 to 20A (Type C), suitable for diverse applications in electrical systems. · Automatic Ranging: Simplifies operation by automatically selecting the appropriate measurement range for accurate results. · Double Insulation Protection: Ensures maximum user safety by preventing electrical shocks during testing procedures. · Durable and User-Friendly Design: Features a jaw method structural design for easy clamping around conductors and a compact form factor for convenient handling. · Suitable Working Conditions: Operates reliably within a temperature range of -10℃ to 55℃ and relative humidity of 10% to 90%. · Low Interference: Resistant to external magnetic fields below 40 A/m and external electric fields under 1 V/m, ensuring stable and accurate readings. Specifications: · Model: ETCR2000X · Resistance Measurement Range: 0.01–500 Ω · Maximum Resolution: 0.001 Ω · Current Measurement Range: 0–20 A (Type C) · Tested Current Frequency: 50/60 Hz · Measurement Time: 0.5 seconds per reading · Display: 4-digit LCD digital display · Data Storage: 500 groups · Protection Level: Double insulation · Power Supply: 4 x AA batteries (not included) · Operating Temperature: -10℃ to 55℃ · Relative Humidity: 10%–90% Package Includes: · 1 x Digital Clamp Grounding Resistance Tester ETCR2000X The ETCR2000X Clamp Grounding Resistance Tester combines accuracy, speed, and safety, making it an essential tool for electrical maintenance, troubleshooting, and grounding system verification. Its extensive data memory and automatic ranging capability provide convenience and reliability for professionals seeking dependable resistance measurement solutions.