Benning IT 110 - Preface

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1 Preface
Congratulations on your purchase of this BENNING instrument and its accessories. The develop-
ment of this instrument was based on long and rich experience.
BENNING IT 110/ BENNING 120 B is a professional, multifunctional, hand-held test instrument
intended for all measurements performed for total inspection of electrical installations in buildings.
The following measurements and tests can be performed:
- Voltage, frequency and phase rotation (phase sequence)
- Continuity(LowΩresistanceandcontinuityfunction)
- Insulation resistance
- RCD
- Loop impedance
- Line impedance
- TRUE RMS current (BENNING IT 120 B only)
- Resistance to earth (BENNING IT 120 B only)
- Illumination (BENNING IT 120 B only)
A large graphic matrix display with backlight offers easy to read results, indications, measurement
parameters and messages.
BENNING IT 110/ BENNING IT 120 B is equipped with all accessories necessary for comfortable
testing. It is kept in a soft carrying bag together with all accessories.