Insulation and resistance measuring device Benning IT 100

• Display: 9999 digit (illuminated)
• Insulating resistance: 300 kΩ - 20 GΩ
• Low impedance: 0.01 Ω - 60 Ω
• Resistance: 0.1 Ω - 40 kΩ
• Voltage: 0.1 V - 600 V AC/DC
• Continuity test: acoustic/optical 600 Ω
• Testing and external voltage indication via red LED
• Test function for checking the internal fuse
• Independent prevention of the test in case of countervoltage
• Compact and handy housing design
• Protective rubber frame for rough, industrial use
• Large LC display with backlight
Additional function:
• Polarisation index (PI), absorption coefficient (DAR), automatic discharge function, zero balance of the test leads, integrated fuse test, test interlock for reverse voltage
Application:
• Insulation and resistance measuring device for standard-compliant testing of electrical systems
• A multifunctional measuring device for many applications in electrical installation and the electrical industry
Specific measurement functions:
• Low ohmic resistance from protective conductor and potential equalisation conductor connectors (test current: 200 mA)
• Insulation resistance with test voltages of 50 V, 100 V, 250 V, 500 V and 1000 V
• Resistance measurement with 200 mA test current for testing protective conductor connections with test lead zero adjustment
• Continuity test with signal tone
• Voltage measurement
• Determination of the polarisation index (PI) and degree of absorption (DAR)
• Delivery contents:
- Batteries: 3 x 1.5 V micro AAA
- Protective rubber frame
- 4 mm test lead and test tip set
- Crocodile clamps
- Protective case