Availability
High Voltage Insulation Testers & Megohmmeters
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Free UK DeliveryFluke 1535 Insulation Resistance Tester & Megohmmeter£1,498.80 £1,249.00- Selectable test voltage: 250 V, 500 V, 1000V, and 2500V
- Insulation resistance: up to 500 GΩ
- Automatic PI and DAR calculations
1249 Reward PointsPrice Match Guarantee5592398 -
Free UK DeliveryFluke 1537 Insulation Resistance Tester & Megohmmeter£2,458.80 £2,049.00- Adjustable test voltage from 250 V to 2500 V in 100 V increments
- Insulation resistance: up to 500GΩ
- Automatic PI, DAR, & DD calculations & Ramp Test mode
2049 Reward PointsPrice Match Guarantee5592405 -
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
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.
