Gossen Metrawatt MINITEST MASTER, PRO (M712) Testers

Benefits of the GMC-I MINITEST MASTER/PRO Testers per DIN VDE 0701-0702

• Testing the electrical safety per DIN VDE 0701-0702.
• Measuring protective conductor and insulation resistance, protective conductor and contact current.
• Compact device.

Gossen Metrawatt MINITEST MASTER, PRO (M712) Testers

Modelle MINITEST PRO (M712D), MINITEST MASTER (M712U), MINITEST 3P MASTER (M712X)701-0702

Testing the electrical safety of electrical equipment per DIN VDE 0701-0702: 2008 by measuring protective conductor resistance, insulation resistance, protective conductor current (differential current method), contact current (direct measurement method), absence of voltage by means of current measurement.
The test instrument is intended for testing and measuring repaired or modified devices. The device under test is connected to the test instrument’s test socket to this end. When testing protective conductor current and contact current (absence of voltage at exposed, conductive parts), the device under test is connected to the mains outlet on the test instrument.

• Display functions:
  Limit value violations are indicated optically by means of nine variously colored LEDs.
  MINITEST MASTER, PRO: All measured values are also clearly read out at a large, two-line digital display.
• Rugged mechanical design:
  The handy instrument is furnished with a compact plastic housing with permanently connected mains cable. The respective measured quantity is selected by means of a rotary switch.
• PC analysis software:
  The measurement data can be transferred to a PC for onward processing with one of our software packages.

Model Overview

Model	Ordering code	Description
MINITEST PRO	M712D	Tester for monophase tests, with dot matrix display, with USB interface for data recording
MINITEST MASTER	M712U	Tester for monophase tests, with dot matrix display, with USB port for data recording and connection for barcode scanner, with memory for 2,000 tests.
MINITEST 3P MASTER	M712X	Tester for monophase and threephase tests, with dot matrix display, with USB port for data recording and connection for barcode scanner, with memory for 2,000 tests.