Insulation Resistance Tester

Features:

• Continuous measurement: Press and rotate the button for continuous measurement.
• Alarm function: Audible alert when insulation resistance is below 4MΩ.
• Over-range indication.
• Data hold function.
• High-voltage alert.
• Auto backlight display.
• Low battery indication.
• Auto power-off.

Specifications:

• Test voltage: 100V, 250V, 500V, 1000V
• Range:
  • 100MΩ (for 100V)
  • 500MΩ (for 250V)
  • 2.000GΩ (for 500V)
  • 5.000GΩ (for 1000V)
• Resolution:
  • 0.0MΩ–9.99MΩ: 0.01MΩ
  • 10.0MΩ–99.9MΩ: 0.1MΩ
  • 100MΩ–999MΩ: 1MΩ
  • 1.000GΩ–5.00GΩ: 0.01GΩ
• Accuracy:
  • 0–99.9MΩ: ±(3%+5d)
  • 100MΩ–5.000GΩ: ±(5%+5d)
• AC voltage: 30V–750V (50/60Hz)
  • AC voltage resolution: 1V
  • AC voltage accuracy: ±(2%+3d)
• Short-circuit current: <2.0mA
• Operating environment: Temperature 0°C–35°C, Humidity <75% RH
• Power supply: 6x1.5V AA batteries or AC/DC adapter (optional)
• Dimensions: 184x115x75mm
• Weight: 600g

Standard delivery includes:

• Main unit: 1 pc.
• Test leads: 2 pcs.
• Test clips: 2 pcs.
• Batteries (AA): 6 pcs.

Optional accessory:

• AC/DC adapter (9452-AP)

Description:

The insulation resistance tester is used for measuring the electrical resistance of a circuit's insulation. It is ideal for electricians and technicians who need precise measurements of insulation resistance in wiring or electrical installations. It includes features such as over-range indication, auto power-off, and low battery indication, ensuring ease of use and safety during operation.