An insulation resistance tester (or high voltage insulation meter) is a special instrument for measuring insulation resistance. It is an ideal test instrument for measuring insulation resistance of large transformers, transformers, generators, high-voltage motors, power capacitors, power cables, arresters, etc.

• Automatic release voltage function.
• Suitable for measuring insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc.
• It is suitable for the maintenance, repair, test and verification of various electrical equipment.

Specification:

• Output voltage: 50V/100V ±(5+10%) / 250V ±(5+10%) / 500V ±(5+10%) / 1000V ±(5+10%)
• AC voltage: 10-600V ±(1+5%)
• DC  voltage: 10-600V ±(0.8+5%)
• 100 groups of data storage: √
• Polarization Index: √
• Time dispiay: √
• Battery model: 8 AA batteries
• Maximum display: 2000 Counts
• Autoranging: √ 
• Data retention: √
• Automatic discharge: √

Package included:

• 1 * Resistance megohmmeter
• 1 * Storage bag
• 1 * Test lead
• 1 * Manual
• 1 * Packing box
• 1 * Aligator clip