Special version for avionics services with special low-voltage insulation measurement and data hold function.

The AERO Master Test Kit I (Z246A) is an avionics service case with special test and measuring accessories for aviation technology, consisting of measurement cables, terminals, adapters and sockets for MIL plug connectors in a waterproof, pressure-tight hard case.

Delivery content:

• 1x Insulation multimeter METRAHIT ISO AERO (M246M)
  comprising:
  1x Protective rubber cover
  1x Condensed operating instructions
  1x DAkkS calibration certificate
  2x Batteries, 1.5 V, type AA, installed
  1x Power pack NA X-TRA
• 1 AERO Master Test Kit I (Z246A)

• Insulation resistance measurement up to 3.1 GOhm with interference voltage detection – test voltages: 10, 50, 100, 250, 500 V
• Multimeter with diverse functions (V, Ohm, F, Hz)
• TRMS measurements: TRMS _{AC / AC+DC} for current / voltage up to 10 kHz
• Activatable low-pass filter, 1 kHz / -3 dB in the V AC range
• Direct current measurement, 100 nA to 10 A
• Current measurement with current sensor clamps – CLIP, A transformation ratio of 1 mV:1 mA to 1 mV:1 A can be selected and is taken into consideration at the display.
• Precision temperature indicator, °C or °F, for Pt100 / Pt1000 sensors and type K thermocouples
• Diode measurement (I_short = 1 mA, U_flow to 5.1 V) and continuity testing
• Display: 4¾ place, ±30,000 digits, illumination can be activated
• Acoustic signals for: continuity testing, dangerous contact voltages, exceeded overload limits
• Min-Max value storage
• Data memory and internal clock, power pack adapter socket
• IP 54 Housing protection, dust and splash protected, protective cover
• Bidirectional infrared interface for exchanging data with a PC
• Windows software available as accessory for processing and graphic display of measured values