High-Precision Megohm Insulation Resistance Tester
Ultra-accurate measurement with a wide range of 0.1MΩ to 1000GΩ, ensuring reliable insulation diagnostics for electrical systems. Industrial-grade ABS housing with reinforced shockproof design, built to withstand harsh environments and accidental drops. Auto-ranging function simplifies operation, while backlit LCD ensures clear readings in low-light conditions. Ideal for electricians, HVAC technicians, and industrial maintenance teams testing cables, motors, transformers, and solar panels. Dual-mode testing (voltage/insulation) enhances versatility, supporting 250V, 500V, and 1000V ranges for comprehensive safety checks. Powered by rechargeable lithium battery with low-power standby, delivering extended field use without frequent recharging. Complies with IEC 61010 safety standards, featuring overload protection and automatic discharge for secure handling. Compact and lightweight (under 500g) with ergonomic grip for one-handed operation during prolonged inspections. Includes probes with gold-plated tips for corrosion-resistant connectivity and a rugged carrying case for tool organization.