Kyoritsu 3025A – Digital High-Voltage Insulation Tester (Up to 2.5 kV)

Precision Insulation Resistance Testing for Industrial and Utility Applications

Product Overview:
The Kyoritsu 3025A is a professional-grade 2.5 kV digital insulation resistance tester designed for high-voltage insulation diagnostics in substations, industrial facilities, and utility environments. With a test voltage range up to 2500 V and resistance measurement up to 200 GΩ, this instrument is ideal for evaluating motors, transformers, cables, and switchgear.

Its rugged build, intuitive interface, and high measurement capacity make it a top choice for electrical engineers, utility technicians, and plant maintenance teams.

Key Features:

• Test Voltages: 250 V, 500 V, 1000 V, 2500 V

• Insulation Resistance Range: Up to 200 GΩ

• Large Digital Display: Backlit for clear visibility in low light

• Data Hold and Auto Discharge for added safety and convenience

• Battery-Powered Portability – Ideal for field diagnostics

• Auto Ranging and Bar Graph Display

• Timer Function for Timed Measurements

• Compact and Durable Housing – Built for rugged environments

• Complies with IEC 61010-1 CAT III 600 V Safety Standards

Applications:

• High-voltage insulation testing in utility networks

• Transformer and motor winding diagnostics

• Substation and switchgear inspections

• Industrial electrical maintenance

What's Included:

• Kyoritsu 3025A Insulation Tester

• Test leads and probes

• Shoulder strap

• Batteries

• Instruction manual

• Hard carrying case

🔍 How It Compares: