reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333



  • Product Description
  • Technical information
  • General
    • Type
    • Broad-range measuring device
  • Display
    • Display
    • LCD
  • Implementation
    • Protection class
    • IP 40
    • Safety
    • CAT III 500 V / CAT IV 300 V
  • Interfaces
    • Connection
    • USB and RS-232

A wide-range measuring device allows the use of the test instrument for all AC and three-phase networks with voltages from 65 to 500 V and frequencies from 15.4 to 420 Hz.

PROFITEST MXTRA starter pack M500V

VDE tester Profitest MXTRA, earthing contact plug insert, 2/3-pin test adapter, 2 crocodile clips, rechargeable batteries, charger, carrying strap, battery tray, DKD certificate of calibration, PC user software ETC, USB-interface cable, manual, VARIO plug set, F2000 carrying case

• Loop and line impedance measurement
• Measurement of insulation resistance at nominal voltage with variable or rising test voltage
• Low-ohm measurement
• Earthing resistance measurement
• Location insulation measurement
• Universal connection system
• EASY transfer ensures the direct integration of the Profitest Master tester in the CAD-planning software from DDS-CAD.
• Display of maximum back-up types for electrical equipment
• Start-up testing for energy consumption meters
• Calculation of cable lengths for common cross-sections of copper cables
• Measurement of biasing, leakage and circulating current up to 1 A, as well as working current to 150 A with WZ12C current clamp sensor as an accessory
• Measure the nominal rotating field direction (phase sequence, highest chained voltage)
• Measures the contact voltage without triggering the switch.
• Contact voltage is measured with reference to nominal fault current using 1/3 of the nominal fault current value.
• Trip test with nominal fault current, measurement of the tripping time
• Interface for Bluetooth

RCD measurements:
• UB measurement without FI triggering
• Measurement of the tripping time
• Measurement of trip current
• Selective, SRCDs, PRCDs, type G/R
• AC/DC sensitive RCDs type B, B+
• Testing of insulation monitoring devices (IMDs)
• Testing of differential current monitoring devices (RCMs)
• Check for N-PE inversion

Loop impedance ZL-PE/Zl-N:
• Fuse chart for networks without RCD
• Without RCD triggering, fuse chart
• With 15-mA test current without RCD triggering

Earthing resistance:
• Earthing resistance RE (mains operation) I/U measuring methods (2-pin/3-pin measuring method via 2-pin measuring adapter/2-pin measuring adapter + probe)
• Earthing resistance RE (battery power) 3 or 4-pin measurement method via PRO-RE adapter
• Specific earthing resistance ρE (battery) (4-pin measuring method via PRO-RE adapter)
• Selective earthing resistance RE (AC) with 2-pin adapter, probe, earth and current clamp sensor (3-pin measuring method)
• Selective earthing resistance RE (battery operated) with probe, earth electrode and current clamp sensor (4-pin measuring method via PRO-RE adapter and current clamp sensor)
• Earth loop resistance ρESCHL (battery operation) with 2 clamps (current clamp sensor directly and current clamp with adapter PRO-RE/2)

• Potential equalisation RLO automatic polarity reversal measurement

• Insulation resistance RISO test voltage, variable or rising (ramp)

• Voltage measurement UL-N/UL-PE/UN-PE/F

Special tests:
• Leakage current (clamp measurement) IL, IAMP
• Rotating field direction
• Earth leakage resistance RE (ISO)
• Voltage drop
• Location insulation ZST
• Meter start
• Leakage current with pro-AB adapter
• Check residual voltage
• Intelligent ramp

• Language of the user interface can be selected
• Memory (database max. 50,000 objects)
• Auto function test sequences
• Interface for RFID/barcode scanner RS232
• Interface for USB data transfer
• Interface for Bluetooth
• PC application software ETC
• Measurement category: CAT III 500 V/CAT IV 300 V
• DAkkS calibration

Factory number : M500V
Package weight : 6.72 kg
RoHS : conform
Technical information
  • General
    • Type
    • Broad-range measuring device
  • Display
    • Display
    • LCD
  • Implementation
    • Protection class
    • IP 40
    • Safety
    • CAT III 500 V / CAT IV 300 V
  • Interfaces
    • Connection
    • USB and RS-232