Megger MIT300, Insulation Tester 999MΩ CAT III 600 V

  • RS Stock No. 516-7681
  • Mfr. Part No. MIT300-EN
  • Manufacturer Megger
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

MIT 300 Series Insulation & Continuity Testers

A range of insulation testers that meet the relevant requirements of EN61557, BS7671, HD 384, IEC 364 and VDE 0413 for applications in all aspects of electrical contracting, building maintenance, testing, inspection and servicing.

20mm LCD display with true analogue response
Tough rubber armoured case with self contained display cover that locks away underneath the instrument during use
Designed to hang comfortably around the neck for hands-free, or for bench use
Automatic 200mA fast continuity test on connection to the circuit
Lead resistance nulling on continuity allows for use of fused test probes
Automatic discharge of circuit under test
Safety input terminal interlock - prevents unsafe connection of test leads
Intelligent Safety System - even if connected to a live circuit whilst on continuity setting the tester will remain safe and undamaged
Live voltage warning alerts the operator when a circuit voltage over 25V exists when insulation testing
Safety lockout prevents the test from operating when the circuit voltage is > 50V
Continuity check - prevents a continuity test or buzzer test on a live circuit
3 phase safe - will not be damaged if connected across phases
Locking test button
Meets the requirement of BS EN 61010-1 for safe connection to a 440V Installation Category III supply (600V Phase to Earth)
IP54

MIT310A

Moving coil display

MIT320 benefits from the following additional features:

Backlit display and range selection ideal for low light environment
Selectable insulation alarm limit for fast go - no go testing
Selectable continuity alarm limit for fast go - no go testing
Resistance measurement range to 1 MΩ
SP3 switched probe supplied for one handed operation
SP1000 illuminated switched probe with ultra-bright LED light available separately

Note

RS is an authorised Megger distributor. Purchased though RS this product is eligible for the Megger extended 3 Year warranty

Supplied with

instructions, 2 wire test lead set with crocodile clips, 8 x AA alkaline batteries, neck strap & carry case.

Megger Insulation and Continuity Testers

The Megger 999 Mohm, 200mA insulation and continuity tester is not only durable and easy to use but also incorporates a comprehensive set of features designed to ensure operator safety, even under conditions of accidental misuse. It includes automatic discharge of the circuit after the testing, audible and visual warning if the test probes are applied to a live circuit and a test inhibit feature, which operates automatically under live circuit conditions. This device has rugged construction with an impact-resistant rubber-over moulded case and innovative circuitry, which guarantees high accuracy, combined with the stability of calibration.

Features and Benefits

250V to 500V test voltage Extremely easy to use Tough rubber armoured case Self-contained protective cover Live circuit warning Intelligent safety system for protection Backlit display, illuminated range panel, insulation limit alarm, resistance measurement and an adjustable threshold for the continuity buzzer Result storage and downloading Download software included USB interface

Applications

Domestic sites Commercial sites Industrial sites

Certifications

BS7671 IP54 rated IEC61010-1

Specifications
Attribute Value
Tester Type Insulation & Continuity Tester
Minimum Test Voltage 250V
Maximum Test Voltage 500V dc
Maximum Insulation Resistance Measurement 999MΩ
Display Type LCD
Test Current 1mA
Battery Life 5000 5-Second Tests
Minimum Operating Temperature -10°C
Maximum Operating Temperature +60°C
Power Source Battery
Safety Category Level CAT III
Safety Category Voltage 600V
Safety Category CAT III 600 V
Length 203mm
Width 148mm
Height 78mm
Model Number p MIT300
Weight 980g
Dimensions 203 x 148 x 78mm
Battery Type AA
Plug Type Type G - British 3-pin
1 In stock for delivery within 1 working day(s)
Price (ex. GST) Each
$ 767.01
(exc. GST)
$ 882.06
(inc. GST)
units
Per unit
1 +
$767.01
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