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Insulation Testers

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MEGGER (10)

FLUKE (11)

TENMA (1)

DURATOOL (1)

EXTECH INSTRUMENTS (1)

HIOKI (1)

KEWTECH (2)

MULTICOMP PRO (2)

SOCKET & SEE (1)

Insulation Tester Type

Analogue / Digital Megohmmeter (3)

Analogue Megohmmeter (1)

Digital Megohmmeter (21)

Multifunction (1)

Insulation Testing Voltage

200V to 1kV (1)

250V, 1kV (2)

250V, 500V (2)

250V, 500V, 1kV (5)

250V, 500V, 1kV, 2.5kV (2)

250V, 500V, 1kV, 2.5kV, 5kV (3)

250V, 500V, 1kV, 2.5kV, 5kV, 10kV (2)

500V, 1kV (1)

50V to 1kV (1)

50V, 100V, 250V, 500V, 1kV (5)

50V, 125V, 250V, 500V, 1kV (1)

5kV (1)

Insulation Testing Resistance

100Gohm (1)

10kohm to 10Gohm (1)

19.99Mohm (1)

1Gohm (3)

1Tohm (3)

200Gohm (1)

200Mohm to 2Gohm (1)

200kohm to 2Tohm (1)

200kohm to 4Gohm (1)

200kohm to 500Gohm (2)

2Tohm (3)

50Mohm to 20Gohm (1)

999Mohm (5)

Operating Temperature Min

-25°C (1)

-20°C (10)

-10°C (9)

0°C (5)

Operating Temperature Max

40°C (5)

50°C (9)

55°C (6)

60°C (4)

65°C (1)

External Height

50mm (1)

50.03mm (1)

65mm (1)

148mm (4)

160mm (3)

177mm (2)

180mm (2)

184mm (2)

195mm (2)

200mm (1)

202mm (1)

220mm (1)

225mm (1)

269mm (4)

External Width

85mm (2)

92mm (2)

98mm (2)

100mm (2)

103mm (1)

159mm (1)

180mm (1)

203mm (4)

211mm (2)

226mm (1)

269mm (3)

277mm (4)

External Depth

40mm (2)

50mm (4)

53mm (1)

59mm (1)

78mm (4)

93mm (2)

94mm (1)

100mm (1)

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160mm (4)

203mm (1)

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277mm (3)

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900g (1)

980g (4)

1.3kg (2)

1.7kg (1)

1.8kg (1)

3.7kg (6)

8.2lb (1)

Product Range

155x FC Series (4)

155x Series (2)

Fluke 150x Insulation Tester (2)

Insulation Tester Series (1)

Kewtech - KTx00 Series (1)

MIT200 Series (2)

MIT300 Series (4)

MIT400 Series (1)

Megger MIT48x Telecoms Insulation Tester (1)

Packaging

EACH (29)

KIT (1)

Related Categories

Mains Socket Testers
Phase & Rotation Testers
Cable Tracers
Multifunction / Electrical Installation Testers

Insulation Testers

Our range of analogue and digital insulation testers with features ranging from live circuit warnings, results storage, and wireless data transfer are ideal for domestic, commercial, and industrial electrical contracting. We supply Megohmmeter insulator testers from industry-leading manufacturers including Fluke, Megger, and Martindale Electric.

Continuity Testers

Earth & Ground Resistance Testers

Insulation Resistance Testers

RCD & Loop Impedance Testers

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MEGGER

500V Digital and Analogue Insulation and Continuity Tester

Order Code: IN04698

Manufacturer Part No: MIT220-EN

The MIT220 is one of the smallest insulation testers. With options of a two voltage, or three voltage instrument, the MIT200 ins…

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£299.00 EX VAT

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TENMA

1000V Digital Insulation and Continuity Tester

Order Code: IN05462

Manufacturer Part No: TEN01053

TEN01053 is a 1000V digital insulation and continuity tester. It includes measurement ranges are 200 ohm, 200Kohm, 200Mohm/250V,…

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£89.89 EX VAT

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MEGGER

1000V Digital Resistance, Insulation and Continuity Tester

Order Code: IN04130

Manufacturer Part No: MIT320-EN

The Megger MIT320-EN feature the popular Megger digital/Analogue display. Large 20mm high characters provide very clear readout,…

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£499.00 EX VAT

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FLUKE

1000V Digital Insulation Resistance Tester with Compare Function

Order Code: IN04818

Manufacturer Part No: 1507

The Fluke 1507 insulation tester is compact, rugged, reliable, and easy to use. With multiple test voltages, it is ideal for man…

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£463.59 EX VAT

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MEGGER

500V Digital Insulation and Continuity Tester

Order Code: IN04127

Manufacturer Part No: MIT300-EN

Digital or Analogue: The Megger MIT300, MIT310 and MIT320 all feature the popular Megger digital/Analogue display. Large 20mm hi…

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£385.00 EX VAT

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DURATOOL

1000V Digital Insulation and Continuity Tester with Compare Function

Order Code: IN07451

Manufacturer Part No: D03131

This digital insulation tester can perform a variety of insulation tests as well as featuring several multimeter functions to ai…

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£94.45 EX VAT

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MULTICOMP PRO

1000V Electrical Insulation Resistance Tester

Order Code: IN07406

Manufacturer Part No: 72-9400A

This insulation tester measures insulation resistance and AC voltage. • 2000 Count LCD backlit display • Alarm light display and…

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£53.51 EX VAT

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SOCKET & SEE

Insulation & Continuity Tester, 1kV, 19.99kOhms

Order Code: IN09587

Manufacturer Part No: IRC PRO

The Socket & See IRC PRO features 1kV testing, with up to 500 tests from a single set of 4x AA alkaline batteries. Expect even m…

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£299.00 EX VAT

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KEWTECH

Insulation, Continuity & SPD Tester

Order Code: IN09859

Manufacturer Part No: KT300DL

• Insulation test at 50V, 100V 250V, 500V, and 1kV • SPD test • Continuity test with audible tone • 30KΩ continuity range for ve…

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£329.00 EX VAT

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KEWTECH

Digital High Voltage Insulation Tester, 5kV

Order Code: IN10223

Manufacturer Part No: KEW3125B

The UK's smallest high voltage 5kV tester. Guard terminal eliminates leakage currents for more accurate testing. • Guard termina…

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£775.00 EX VAT

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MEGGER

1000V True RMS Insulation and Continuity Tester with Result Storage

Order Code: IN04702

Manufacturer Part No: MIT420/2

The MIT420 (advanced CATIV 600v tester with timer) insulation and continuity tester with it's new instrument design provides a s…

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£555.00 EX VAT

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MULTICOMP PRO

2500V Digital Insulation Resistance Tester

Order Code: IN06240

Manufacturer Part No: 72-9405

Auto ranging handheld insulation resistance tester with 9999 count display for large transformers, generators and high-voltage m…

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£155.00 EX VAT

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MEGGER

1000V True RMS Insulation and Continuity Tester with Bluetooth

Order Code: IN04703

Manufacturer Part No: MIT430-EN

The new Megger MIT430-EN insulation and continuity testers has been designed for electrical testing by the utilities, industrial…

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£625.00 EX VAT

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MEGGER

1000V Digital and Analogue Insulation and Continuity Tester

Order Code: IN04699

Manufacturer Part No: MIT230-EN

The MIT230 is one of the smallest insulation testers. With options of a two voltage, or three voltage instrument, the MIT200 ins…

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£364.00 EX VAT

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MEGGER

1000V Digital Insulation and Continuity Tester

Order Code: IN04128

Manufacturer Part No: MIT310-EN

The Megger MIT310A has a moving coil display for those who prefer a real moving needle. Black decals on a white background give …

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£377.00 EX VAT

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MEGGER

1000V Digital and Analogue True RMS Insulation and Continuity Tester

Order Code: IN04701

Manufacturer Part No: MIT410-EN

The MIT410 (basic CATIII 600V tester) insulation and continuity tester with it's new instrument design provides a state-of-the-a…

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£495.00 EX VAT

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MEGGER

1000V Analogue Insulation and Continuity Tester

Order Code: IN04129

Manufacturer Part No: MIT310A-EN

The Megger MIT310A has a moving coil display for those who prefer a real moving needle. Black decals on a white background give …

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£412.50 EX VAT

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FLUKE

1000V Digital Insulation Resistance Tester

Order Code: IN04817

Manufacturer Part No: 1503

The Fluke 1503 insulation tester is compact, rugged, reliable, and easy to use. With multiple test voltages, it is ideal for man…

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£388.85 EX VAT

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MEGGER

Order Code: IN09060

Manufacturer Part No: FLUKE 1550C/KIT

The FLUKE 1550C/KIT is an Insulation Resistance Tester can now conduct the entire range of test voltages specified in IEEE 43-20…

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£3,999.00 EX VAT

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