Benning IT 100 Insulation Tester 50 V, 100 V, 250 V, 500 V, 1000 V 20 GΩ 044107

The Benning IT 100 is a professional insulation and continuity tester that delivers reliable insulation resistance measurements up to 20 GΩ at test voltages of 50 V, 100 V, 250 V, 500 V, and 1000 V. With its CAT IV 600 V safety rating and advanced measurement functions, it is ideal for testing electrical installations, motors, cables, and transformers in industrial and commercial environments.

Advantages

This tester combines high accuracy with user-friendly operation. It offers automatic discharge of capacitive circuits after insulation tests, a PI/DAR measurement function for assessing insulation quality over time, and a timer function for automated testing sequences. The large backlit LCD ensures clear readings even in poorly lit areas, while the internal memory stores up to 500 measurements for later analysis via USB.

Suitable for

• Electrical installation testing according to EN 61557
• Insulation resistance measurement on cables, motors, and transformers
• Continuity testing with >200 mA test current
• AC/DC voltage measurement up to 600 V
• Resistance, capacitance, and frequency measurements

Key specifications

• Insulation test voltages: 50 V, 100 V, 250 V, 500 V, 1000 V
• Insulation resistance range: 0.01 MΩ to 20 GΩ
• Continuity test current: >200 mA (for R < 2 Ω)
• Continuity resistance range: 0.01 Ω to 200 Ω
• AC/DC voltage measurement: 0.1 V to 600 V
• Resistance measurement range: 0.01 Ω to 20 kΩ
• Capacitance measurement range: 0.01 nF to 1000 µF
• Frequency measurement range: 0.1 Hz to 1000 Hz
• Short-circuit current: <1.5 mA
• Safety rating: CAT IV 600 V, CAT III 1000 V
• Display: LCD with backlight
• Power supply: 6 x 1.5 V AA batteries
• Internal memory: 500 readings
• Interface: USB
• Special functions: PI/DAR measurement, timer function, auto-discharge

Recommendations

For electricians and maintenance technicians who require a versatile and robust insulation tester, the Benning IT 100 offers comprehensive functionality in a portable design. Its compliance with EN 61010-1 and EN 61557 standards ensures safe and accurate testing in demanding environments.