Key Features:

• ✅ Test Voltages: 100V / 250V / 500V / 1000V

• ✅ Insulation Resistance Range: Up to 5GΩ

• ✅ Short Circuit Current: ≥1mA

• ✅ AC Voltage Measurement: Up to 750V

• ✅ Auto Power-Off Function to conserve battery

• ✅ Large LCD Display with Analog Bar Graph

• ✅ Backlight & Data Hold Function

• ✅ Overload Protection on all ranges

• ✅ Durable, Shock-Resistant Housing

Applications:

• Testing insulation resistance in cables, transformers, motors, and switchboards

• Preventive maintenance in industrial and commercial electrical systems

• Ensuring electrical safety in construction and repair projects

Package Includes:

• UT501A Insulation Tester

• Test Leads

• Carrying Case

• User Manual

• Batteries (if included)

🛠️ The UT501A is an essential tool for anyone who needs accurate and dependable insulation resistance testing.