Features:

• Continuous measurement: Press and turn the button for continuous measurement.
• Alarm function: Sound notification when insulation resistance is below 4MΩ.
• Overrange indication.
• Data Hold.
• High voltage warning.
• 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)
• Reading:
  • 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 reading: 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

Includes:

• Main device: 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 to measure the electrical resistance of the insulation of a circuit. It is ideal for professional electricians and technicians who need accurate insulation resistance measurements in wiring or electrical installations. It features various functions such as overrange indication, auto power off, and low battery indication, providing convenience and safety during use.