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Insulation Testers
While a Flash tester looks for a total collapse of insulation, these meters measure the actual quality of that insulation in Ohms. By applying a known DC voltage, they detect tiny leakage currents that indicate if insulation is degrading due to heat, moisture, or age, helping to predict potential failures before they become dangerous.
Showing all 13 results
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Kikusui TOS5302 AC Flash Tester / HiPot plus Insulation Resistance Tester 0-5kV(AC) 25-1000V(IR) AC 0-100mA (200mA S/C)
£2,099.00 (£2,518.80 inc. VAT)1 in stock (can be backordered)
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS7200 Electrical Safety Testers 25 to 1000V max 1milli A
.Out of stock
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9300 AC HiPot Tester with Insulation Resistance Test
£3,492.00 (£4,190.40 inc. VAT)Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9301 AC/DC HiPot Tester with Insulation Resistance Test
£4,192.00 (£5,030.40 inc. VAT)2 in stock (can be backordered)
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9301PD AC/DC HiPot Tester with Insulation Resistance and Partial Discharge Test
£8,645.00 (£10,374.00 inc. VAT)Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9303 AC/DC HiPot Tester with Insulation Resistance and Ground Bond Test
£5,289.00 (£6,346.80 inc. VAT)1 in stock (can be backordered)
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9303LC AC/DC Hipot Tester with Insulation Resistance, Ground Bond and Leakage Current Test
£7,254.00 (£8,704.80 inc. VAT)Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9303LC AC/DC Hipot Tester with Insulation Resistance, Ground Bond and Leakage Current Test Rental
£348.00 (£417.60 inc. VAT)Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Kikusui TOS9311 10kV AC/DC HiPot Tester / Insulation Resistance Tester
£7,092.00 (£8,510.40 inc. VAT)1 in stock (can be backordered)
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Rental Kikusui TOS5302 AC Flash Tester / HiPot plus Insulation Resistance Tester 0-5kV(AC) 25-1000V(IR) AC 0-100mA (200mA S/C)
£140.00 (£168.00 inc. VAT)Out of stock
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Rental Kikusui TOS9303 AC/DC HiPot Tester with Insulation Resistance and Ground Bond Test
£293.00 (£351.60 inc. VAT)Out of stock
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Rental: Kikusui TOS9301PD AC/DC HiPot Tester with Insulation Resistance and Partial Discharge Test
£348.00 (£417.60 inc. VAT)1 in stock (can be backordered)
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Rental: Kikusui TOS9311 10kV AC/DC HiPot Tester / Insulation Resistance Tester
£348.00 (£417.60 inc. VAT)1 in stock (can be backordered)
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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