Availability
Manufacturers
High Voltage Insulation Testers & Megohmmeters
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Free UK DeliveryMegger MIT525 5kV High Voltage Insulation Resistance Tester£3,662.40 £3,052.00- Tests resistance levels up to 10TΩ
- Integrated memory storage and USB download to PC
- 6 hour battery life with rechargeable batteries and optional mains power
3052 Reward PointsPrice Match Guarantee1001-939 -
Free UK DeliveryChauvin Arnoux CA6550 Digital Megohmmeter£3,718.80 £3,099.00- Stores up to 80,000 results
- Tests insulation and conducts voltage
- DataView software included
3099 Reward PointsPrice Match GuaranteeP01139705 -
Free UK DeliveryFluke 1550C Insulation Resistance Tester (5kV)£4,053.60 £3,378.00- Test voltage up to 5000V
- Voltage breakdown detection alerts
- Selectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps above 1000 V
3378 Reward PointsPrice Match GuaranteeFLUKE1550C -
Free UK DeliveryFluke 1550C 5kV Insulation Resistance Tester with IR3000FC Connector£4,053.60 £3,378.00- Measure resistance up to 1TΩ
- Maximum selectable test voltage: 5kV
- Use the IR3000FC Connector to communicate with the Fluke Connect App
3378 Reward PointsPrice Match Guarantee1550C+IR3000FC -
Free UK DeliveryFluke 1555/Kit Insulation Resistance Tester Kit (10kV)£4,194.00 £3,495.00- Test high voltage equipment up to 10kV
- Internal warning bell warns of AC and DC voltage presence
- Measurement storage, voltage breakdown detection and LCD display
3495 Reward PointsPrice Match GuaranteeFluke 1555/Kit -
Free UK DeliveryMegger MIT1025 10kV Insulation Resistance Tester£4,248.00 £3,540.00- High specification insulation resistance tester
- Housed in its own protective casing
- Wide variety of testing types and in-built memory
3540 Reward PointsPrice Match Guarantee1001-943 -
Free UK DeliveryFluke 1555 Insulation Resistance Tester (10kV)£4,558.80 £3,799.00- Test resistance up to 10KV and 2TOhms
- Selectable test voltages
- Guard system prevents leakage of surface current
3799 Reward PointsPrice Match GuaranteeFLUKE1555 -
Free UK DeliveryFluke 1550C/Kit Insulation Resistance Tester Kit (5kV)£4,558.80 £3,799.00- Test voltages up to 10 kV provides solutions for all applications
- Voltage breakdown detection alerts
- Selectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps above 1000 V
3799 Reward PointsPrice Match GuaranteeFluke 1550C/Kit -
Free UK DeliveryFluke 1550C Insulation Tester Kit w/ IR3000FC Connector£4,558.80 £3,799.00- Measure resistance up to 1TΩ
- Capacitance, leakage current, and breakdown testing
- Transfer readings to a smartphone/ tablet using the IR3000FC Connector
3799 Reward PointsPrice Match Guarantee1550CKIT+IR3000FC -
Free UK DeliveryChauvin Arnoux CA6555 Digital Megohmmeter£4,674.00 £3,895.00- DataView software included for reports
- Stores up to 80,000 results in memory
- Measuring range of 10 kohm to 30 Tohm
3895 Reward PointsPrice Match GuaranteeP01139706
About High Voltage Insulation Testers & Megohmmeters
All electrical insulation is susceptible to degradation over time. At the start of its service life, the insulation applied to an electrical system - whether it's a common appliance such as a kettle or a high-powered device like a transformer - should be strong enough to make leakage current non-existent or negligible and ensure that the electrical installation/appliance can be used safely.
However, insulation will degrade over time leading to more potential leakage current. As such the system becomes less and less safe over time, and this is exactly why insulation resistance tests must be regularly carried out to ensure that the resistance of the insulation is sufficiently high.
We have a range of different insulation testers depending upon the application they are to be used in.
