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Megger MIT300-EN Insulation and Continuity Tester, 500 V

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$966.18
SKU:
MIT300-EN
Condition:
New
Availability:
In Stock
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Megger MIT300-EN Insulation and Continuity Tester, 500 V

$966.18

Megger MIT300-EN

High accuracy and stability of calibration are guaranteed with this insulation and continuity tester, which includes features that ensure safe operations and ease of use. Moreover, this tester insulation test voltages of 250 and 500 V.

Features

  • Extremely easy to use, with no buried functions
  • Fast-reacting continuity buzzer
  • Live circuit warning
  • Intelligent Safety System for protection
  • Result storage and downloading
  • Download software included
  • USB interface
  • Compatible with CertSuite.app
  • Weatherproof to IP54
  • Tough rubber armoured case
  • Self contained protective cover

Tough

  • Designed to take the bashing that testers receive on site, this insulation tester is 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 this tester
  • 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 this tester is carefully balanced
  • Continuity and buzzer testing starts automatically on connection to the circuit

Safety features

To protect the user and the tester from incorrect use, the device has 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 unit 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

Applications

  • Domestic, commercial and industrial electrical contracting
  • Building maintenance, testing, inspection, servicing
  • Fixed wiring installations
  • Panel building
  • Testing of motors generators, switchgear and power tools
  • Street lighting
  • Low volume manufacturing environments

Megger MIT300-EN Specifications

Insulation Ranges Nominal test voltage: 500 V, 250 V (DC)
Measuring Range 10 k? to 999 M? on all ranges
Short circuit current: 1.5 mA nominal
Test current on load: 1 mA at minimum pass values of insulation (as specified in BS7671, HD 384 and IEC 364)
Accuracy at 68°F (20°C): ±3%, ±2 digits up to 10 M?, ±5% up to 100 M?, ±30% up to full scale
Continuity Range: 0.01 to 99.9 ? (0 to 50 ? on analogue scale)
Open circuit voltage: 5 V ±1 V
Short circuit current: 205 mA +10 mA to 5 mA
Accuracy at 68°F (20°C): ±3% ±2 digits

Range: 0 to 2/20/200/2 k?
Open circuit voltage: 1.5 V ±0.5 V
Zero offset adjust: 0 to 9 ?
Continuity Buzzer Operates at <5 ?
Response time <20 ms
Voltage Range 0 to 600 V AC (50/60 Hz) or DC
Default Voltmeter Beeps and flash 'V' on the display (all modes except off)
Test Inhibit If more than 50 V is detected, testing will be inhibited
Temperature Operating: 14 to 140°F (-10 to 60°C)
Storage: -13 to 158°F (-25 to 70°C)
Humidity 93% RH at 104°F (40°C) maximum
Test Result Storage Job number: 255 locations
Distribution board number: 99 locations
Circuits: 99 locations
Phases: P1, P2, P3
Last recorded result may be recalled to the display
All data can be downloaded to a PC using Download Manager (supplied) and uploaded into Megger Certsuite (Certsuite.app)
Communications USB interface
Environmental protection: IP54
Fuses Terminals 500 mA (F) 600 V
1.26 x 0.24" (32 x 6 mm)
Ceramic HBC 10 kA minimum
Display shows if fuse is ruptured
Safety Meets the requirements of IEC61010-1 CAT III 600 V phase to earth
Automatic Discharge After an insulation test the item under test will be discharged automatically
Any voltage present will be indicated on the display so that the discharge can be monitored
Power Supply Battery: 8 x 1.5 V cells IEC LR6 type (AA alkaline)
Rechargeable NiCd or NiMH cells may be used
Battery condition is constantly shown on the display as a four-section bar graph
Battery Life 5000 consecutive tests (5 seconds per test) on any test using 2 Ah batteries
EMC In accordance with IEC61326 including amendment No.1
Dimensions 8 x 5.7 x 3.2" (203 x 148 x 78 mm)
Weight 34.57 oz (980 g)

Megger MIT300-EN Specifications

Insulation Ranges Nominal test voltage: 500 V, 250 V (DC)
Measuring Range 10 k? to 999 M? on all ranges
Short circuit current: 1.5 mA nominal
Test current on load: 1 mA at minimum pass values of insulation (as specified in BS7671, HD 384 and IEC 364)
Accuracy at 68°F (20°C): ±3%, ±2 digits up to 10 M?, ±5% up to 100 M?, ±30% up to full scale
Continuity Range: 0.01 to 99.9 ? (0 to 50 ? on analogue scale)
Open circuit voltage: 5 V ±1 V
Short circuit current: 205 mA +10 mA to 5 mA
Accuracy at 68°F (20°C): ±3% ±2 digits

Range: 0 to 2/20/200/2 k?
Open circuit voltage: 1.5 V ±0.5 V
Zero offset adjust: 0 to 9 ?
Continuity Buzzer Operates at <5 ?
Response time <20 ms
Voltage Range 0 to 600 V AC (50/60 Hz) or DC
Default Voltmeter Beeps and flash 'V' on the display (all modes except off)
Test Inhibit If more than 50 V is detected, testing will be inhibited
Temperature Operating: 14 to 140°F (-10 to 60°C)
Storage: -13 to 158°F (-25 to 70°C)
Humidity 93% RH at 104°F (40°C) maximum
Test Result Storage Job number: 255 locations
Distribution board number: 99 locations
Circuits: 99 locations
Phases: P1, P2, P3
Last recorded result may be recalled to the display
All data can be downloaded to a PC using Download Manager (supplied) and uploaded into Megger Certsuite (Certsuite.app)
Communications USB interface
Environmental protection: IP54
Fuses Terminals 500 mA (F) 600 V
1.26 x 0.24" (32 x 6 mm)
Ceramic HBC 10 kA minimum
Display shows if fuse is ruptured
Safety Meets the requirements of IEC61010-1 CAT III 600 V phase to earth
Automatic Discharge After an insulation test the item under test will be discharged automatically
Any voltage present will be indicated on the display so that the discharge can be monitored
Power Supply Battery: 8 x 1.5 V cells IEC LR6 type (AA alkaline)
Rechargeable NiCd or NiMH cells may be used
Battery condition is constantly shown on the display as a four-section bar graph
Battery Life 5000 consecutive tests (5 seconds per test) on any test using 2 Ah batteries
EMC In accordance with IEC61326 including amendment No.1
Dimensions 8 x 5.7 x 3.2" (203 x 148 x 78 mm)
Weight 34.57 oz (980 g)

Megger MIT300-EN Specifications

Insulation Ranges Nominal test voltage: 500 V, 250 V (DC)
Measuring Range 10 k? to 999 M? on all ranges
Short circuit current: 1.5 mA nominal
Test current on load: 1 mA at minimum pass values of insulation (as specified in BS7671, HD 384 and IEC 364)
Accuracy at 68°F (20°C): ±3%, ±2 digits up to 10 M?, ±5% up to 100 M?, ±30% up to full scale
Continuity Range: 0.01 to 99.9 ? (0 to 50 ? on analogue scale)
Open circuit voltage: 5 V ±1 V
Short circuit current: 205 mA +10 mA to 5 mA
Accuracy at 68°F (20°C): ±3% ±2 digits

Range: 0 to 2/20/200/2 k?
Open circuit voltage: 1.5 V ±0.5 V
Zero offset adjust: 0 to 9 ?
Continuity Buzzer Operates at <5 ?
Response time <20 ms
Voltage Range 0 to 600 V AC (50/60 Hz) or DC
Default Voltmeter Beeps and flash 'V' on the display (all modes except off)
Test Inhibit If more than 50 V is detected, testing will be inhibited
Temperature Operating: 14 to 140°F (-10 to 60°C)
Storage: -13 to 158°F (-25 to 70°C)
Humidity 93% RH at 104°F (40°C) maximum
Test Result Storage Job number: 255 locations
Distribution board number: 99 locations
Circuits: 99 locations
Phases: P1, P2, P3
Last recorded result may be recalled to the display
All data can be downloaded to a PC using Download Manager (supplied) and uploaded into Megger Certsuite (Certsuite.app)
Communications USB interface
Environmental protection: IP54
Fuses Terminals 500 mA (F) 600 V
1.26 x 0.24" (32 x 6 mm)
Ceramic HBC 10 kA minimum
Display shows if fuse is ruptured
Safety Meets the requirements of IEC61010-1 CAT III 600 V phase to earth
Automatic Discharge After an insulation test the item under test will be discharged automatically
Any voltage present will be indicated on the display so that the discharge can be monitored
Power Supply Battery: 8 x 1.5 V cells IEC LR6 type (AA alkaline)
Rechargeable NiCd or NiMH cells may be used
Battery condition is constantly shown on the display as a four-section bar graph
Battery Life 5000 consecutive tests (5 seconds per test) on any test using 2 Ah batteries
EMC In accordance with IEC61326 including amendment No.1
Dimensions 8 x 5.7 x 3.2" (203 x 148 x 78 mm)
Weight 34.57 oz (980 g)
Shipping & Return
Returns Policy

All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

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We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will charge a flat rate shipping for your items.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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Condition: NA

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  • How do I retturn items?
    All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

    Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

    Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

    (Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

    Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

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