EN 
ES_ES 
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COURSES
THEORETICAL AND PRACTICAL
We offer theoretical and practical courses for engineers and electrical technicians on electrical concepts and testing.
SERVICE OF
LABORATORY
We have a complete laboratory for calibration and repair of test instruments with which we provide after-sales support.
Isolation and continuity up to 2.5kV-100GΩ
Mi 3121H: Equipo compacto y portátil para mediciones de aislamiento en baja tensión (IEC 61557-2 2,5kV) con funciones de diagnóstico y continuidad de acurdo con la norma IEC 61557-4
Advantages and characteristics:
- CAT IV 300V/double insulation
- Tensión aplicada hasta 2,5kV DC
- Funciones de diagnóstico de aislamiento PI y DAR
- Powered by commercial rechargeable batteries, with a built-in charger
- Continuity Test at 200 mA with Polarity Reversal
- USB port
- Voltage and Frequency Measurement Function
- Large screen
- Pass/Fail Indicator LEDs
- Magnetic mount that allows the operator to keep their hands free