• Gossen Metrawatt
  • Camille Bauer

Characteristic Values

Item number M507A M535E M520T
Product details page Details Details Details
Indication Digital Digital Digital
Limit value indication x x
Battery status indicator x x x
Status display of internal memory x x
Measurement functions selectable via rotary switch x x
Structured measured value memory x x
Editable menus x x
Name of inspector editable at test instrument x x
Creation of test procedures x
Help function with connection diagrams x x
Bluetooth interface x
Interface x x
Bidirectional data exchange x x
Updateable x x
PE detection by means of finger contact x x
Automatic measurement cable compensation x
Offset management x
Connection for test probe with remote triggering x
Remote control for testing device x x
Measurement category CAT III 300 V
CAT II 300 V
CAT IV 300 V
CAT IV 300 V
Phase sequence determination x x
Low resistance measurement with ramp function x
Isolation resistance measurement x x x
Isolation resistance measurement with ramp function x x
Resistances of isolating floors and walls x x
Over voltage protector testing x x
Measurement of standing-surface insulation x
Loop resistance/impedance measurement x x x
Loop impedance / impedance measurements in DC systems 500 V 500 V 500 V
Loop measurement without RCD/FI release x x
Detection short-circuit current/overcurrent protection x x
Mains internal resistance measurement x x
Voltage drop measurement x x
Earthing measurement
Selective grounding measurement x
Earth loop measurement
Specific grounding measurement
RCD/FI testing x x x
RCD/FI testing with rising residual current x x
RCD tripping test with nominal residual current x x
RCD/FI analysis function x x
RCD tripping test with nominal residual current and simultaneously rising residual current x x
PRCD testing type S, type K x x
Testing of motor protection switch x x
Testing of IMDs and RCMs x
Testing of charging devices E-Mobility, simulation of vehicle status
Measuring of leakage currents with adapter x
Measurement of touch current
Measurement of residual voltage
Connection of barcode or RFID reader x x
Connection for current clamp sensors x
Connection of temperature and humidity sensor x
Connection of earth spikes
Voltage measurement U L-N-PE U L-N
Low resistance measurement 200 mA
Testing of IT networks
Earth resistance measurement mains powered 2-pole measurement

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