Features:

• Measure insulation of high-voltage equipment (such as transformers, cables, and motors)
• Automatically calculate and display the PI (Polarization Index) and DAR (Dielectric Absorption Ratio)
• Temperature compensation to accurately respond to variations in insulation material
• Data storage and USB interface

Specifications:

• 250 V range: 0.00 M-ohm to 250 G-ohm
  Accuracy: ±5 % rdg. ±5 dgt. (0 to 2.50 G- ohm)
                 ±20 % rdg. ±5 dgt. (2.50 to 250 G- ohm)
• 500 V range: 0.00 M-ohm to 500 G-ohm ,
  Accuracy: ±5 % rdg. ±5 dgt. (0 to 5.0 0G- ohm)
                 ±20 % rdg. ±5 dgt. (5.0 0to 500 G- ohm)
• 1 kV range: 0.00 M-ohm to 1.00 T-ohm
  Accuracy: ±5 % rdg. ±5 dgt. (0 to 10.0 G- ohm)
                 ±20 % rdg. ±5 dgt. (10.0 to 500 G- ohm)
                 ±30 % rdg. ±50 dgt. (500 G to 1.00 T- ohm)
• 2.5 kV range: 0.00 M-ohm to 2.50 T-ohm
  Accuracy: ±5 % rdg. ±5 dgt. (0 to 25.0 G- ohm)
                 ±20 % rdg. ±5 dgt. (25.0 to 500 G- ohm)
                 ±30 % rdg. ±50 dgt. (500 G to 2.50 T- ohm)
• 5 kV range: 0.00 M-ohm to 5.00 T-ohm
  Accuracy: ±5 % rdg. ±5 dgt. (0 to 50.0 G- ohm)
                 ±20 % rdg. ±5 dgt. (50.0 to 500 G- ohm)
                 ±30 % rdg. ±50 dgt. (500 G to 5.00 T- ohm)
• Function: Insulation resistance mode: Data memory(100 data), measurement value hold, average, bar graph display, timer etc.
  Leak current: (1.00nA to 1.20mA),
  Temperature: (-10°C to 70°C)
  Voltage: (DC±50V to 1kV AC 50V to 750V)
  All measurement mode: live wire warning, battery indicators, auto power save
• Interface: USB ver 2.0 (full speed)
• Display: LCD with backlight
• Power supply: LR6(AA) alkaline batteries × 6, 9459 BATTERY PACK (optional), 9753 AC ADAPTER (optional)
• Dimensions, mass: 260 mm(10.24 in)W × 250.6 mm(9.87 in)H × 119.5 mm(4.7 in)D, 2.8 kg(98.8 oz)
• Standard Accessories: 9750-01 TEST LEAD (RED) × 1, 9750-02 TEST LEAD (BLACK) × 1, 9750-03 TEST LEAD (BLUE, GUARD) × 1, 9751-01 ALLIGATOR CLIP (RED) × 1, 9751-02 ALLIGATOR CLIP (BLACK) × 1, 9751-03 ALLIGATOR CLIP (BLUE, GUARD) × 1, LR6 (size AA) battery × 6, USB CABLE × 1, PC APPLICATION SOFTWARE (download from HIOKI web site)