MIT300 Series
Insulation and Continuity Testers
www.megger.com 1
DESCRIPTION
The Megger MIT300 series features:
Digital or Analogue: The Megger MIT300, MIT310 and
MIT320 all feature the popular Megger digital/analogue
display. Large 20mm high characters provide very clear
readout, combined with an analogue arc for the feel of
an analogue instrument, with a true analogue response.
Tough:-
Designed to take the bashing that testers receive
on site, the Megger MIT insulation testers are
rubber armoured.
The rigid display cover folds right out of the way
during testing and locks down to protect the
display when it is finished.
Simple to use:-
No buried functions mean it is obvious how to use
the Megger MIT.
Colour coded ranges help test selection, reducing
testing time and help with fault location.
A user guide in the lid provides all the basic
information.
Hands free use:–
It hangs comfortably around the neck for
hands-free use because the instrument is
carefully balanced.
Continuity and buzzer testing starts automatically
on connection to the circuit.
Insulation tests being activated from the instrument
or the switch probe, supplied with MIT320 and
MIT330 (not suitable for the use with the MIT300 or
MIT310).
Backlighting:-
Both the display and the range selected can be read
in the dark because the MIT 320/330 has a backlit
display and range selection.
Safety features:- To protect the user and the tester from
incorrect use the MIT series all have an extensive range of
features known as the Megger Intelligent Safety System
including:
Safety Interlock – prevents unsafe connection of
test leads
Safe contact detectors – Even if the MIT is
connected to a live circuit whilst on continuity
setting the tester will remain safe and not be
damaged.
Live voltage warning – alerts the operator when a
circuit voltage over 25 V exists.
Safety lockout – Prevents the test from operating
when the circuit voltage is >50 V.
Continuity check – prevents a continuity test or
buzzer test on a live circuit.
The MIT300, 310, 320 and 330 meet or exceed the
UK and International Wiring Regulations, including
requirements of BS7671 and VDE 0413 parts 1 and 4, HD
384, IEC 364, NFC15-100, NEN3140, ES59009 and EN
61557.
Extremely easy to use
Tough rubber armoured case
Self contained protective cover
Live circuit warning
Weatherproof to IP54
Intelligent Safety System for protection.
Result storage and downloading
Download software included
USB interface
Compatible with CertSuite.app
