✅ Key Features:

• 🧪 Insulation Resistance Testing: Test voltage options of 100V, 250V, and 500V, measuring resistance up to 2000MΩ, allowing evaluation of insulation quality in wiring and devices.

• 🔄 RCD Test Function: Perform trip time and trip current tests on RCDs, supporting general and selective RCDs with multiple test current levels (10mA, 30mA, 100mA, 300mA, 500mA).

• 🔁 Loop and Line Impedance Testing: Detect earth loop and line impedance to assess system safety and quality.

• 🔌 Continuity Testing with Buzzer: Quickly test continuity of protective conductors with an audible signal.

• 📟 Large LCD Display: High-contrast, backlit screen for easy reading in all working conditions.

• 🛡️ Safety Rated: Complies with CAT III 600V safety standards and IEC61010-1 for maximum user protection.

• 🧰 Durable Design: Robust build with protective holster for field use, plus shoulder strap support for convenience.

📐 Technical Specifications:

🛠️ Applications:

• Electrical installation inspections

• Residential and industrial maintenance

• RCD testing and certification

• Troubleshooting electrical safety in buildings

• Insulation resistance verification in wiring and equipment

📦 Package Contents:

• UNI-T UT526 Multifunction Meter

• Test leads and crocodile clips

• Shoulder strap

• User manual

• Batteries (included or optional based on supplier)