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Voltage testers

(999+ products available)

9.9mV/mA Sensor Transmission Impedance High <b>Voltage</b> PD <b>Tester</b> Partical Discharge Meter Long-distance Laser Locating Detector - Product Image 1

9.9mV/mA Sensor Transmission Impedance High <b>Voltage</b> PD <b>Tester</b> Partical Discharge Meter Long-distance Laser Locating Detector - Product Image 2

9.9mV/mA Sensor Transmission Impedance High <b>Voltage</b> PD <b>Tester</b> Partical Discharge Meter Long-distance Laser Locating Detector - Product Image 3

9.9mV/mA Sensor Transmission Impedance High <b>Voltage</b> PD <b>Tester</b> Partical Discharge Meter Long-distance Laser Locating Detector - Product Image 4

9.9mV/mA Sensor Transmission Impedance High <b>Voltage</b> PD <b>Tester</b> Partical Discharge Meter Long-distance Laser Locating Detector - Product Image 5

9.9mV/mA Sensor Transmission Impedance High <b>Voltage</b> PD <b>Tester</b> Partical Discharge Meter Long-distance Laser Locating Detector - Product Image 6

9.9mV/mA Sensor Transmission Impedance High Voltage PD Tester Partical Discharge Meter Long-distance Laser Locating Detector

£3,543.44-3,618.04

UT513C UNI-T Insulation Resistance <b>Tester</b>-Digital Electronic Megohmmeter-High <b>Voltage</b> Electrical for Meter A105 - Product Image 1

UT513C UNI-T Insulation Resistance <b>Tester</b>-Digital Electronic Megohmmeter-High <b>Voltage</b> Electrical for Meter A105 - Product Image 2

UT513C UNI-T Insulation Resistance <b>Tester</b>-Digital Electronic Megohmmeter-High <b>Voltage</b> Electrical for Meter A105 - Product Image 3

UT513C UNI-T Insulation Resistance <b>Tester</b>-Digital Electronic Megohmmeter-High <b>Voltage</b> Electrical for Meter A105 - Product Image 4

UT513C UNI-T Insulation Resistance <b>Tester</b>-Digital Electronic Megohmmeter-High <b>Voltage</b> Electrical for Meter A105 - Product Image 5

UT513C UNI-T Insulation Resistance <b>Tester</b>-Digital Electronic Megohmmeter-High <b>Voltage</b> Electrical for Meter A105 - Product Image 6

UT513C UNI-T Insulation Resistance Tester-Digital Electronic Megohmmeter-High Voltage Electrical for Meter A105

£199.93-377.47

HK4.6/5.0 (209)

50kV/5kVA Oil-Immersed Hipot <b>Tester</b> High <b>Voltage</b> Insulation Testing Transformer AC 50kV/100mA 70kV/15mA - Product Image 1

50kV/5kVA Oil-Immersed Hipot <b>Tester</b> High <b>Voltage</b> Insulation Testing Transformer AC 50kV/100mA 70kV/15mA - Product Image 2

50kV/5kVA Oil-Immersed Hipot <b>Tester</b> High <b>Voltage</b> Insulation Testing Transformer AC 50kV/100mA 70kV/15mA - Product Image 3

50kV/5kVA Oil-Immersed Hipot <b>Tester</b> High <b>Voltage</b> Insulation Testing Transformer AC 50kV/100mA 70kV/15mA - Product Image 4

50kV/5kVA Oil-Immersed Hipot <b>Tester</b> High <b>Voltage</b> Insulation Testing Transformer AC 50kV/100mA 70kV/15mA - Product Image 5

50kV/5kVA Oil-Immersed Hipot <b>Tester</b> High <b>Voltage</b> Insulation Testing Transformer AC 50kV/100mA 70kV/15mA - Product Image 6

50kV/5kVA Oil-Immersed Hipot Tester High Voltage Insulation Testing Transformer AC 50kV/100mA 70kV/15mA

£651.25-704.96

High Quality 1.6kv Lightning Discharge Arrester Counter <b>Tester</b> Equipment with IP65 Protection 100A Accuracy 1-Year Warranty - Product Image 1

High Quality 1.6kv Lightning Discharge Arrester Counter <b>Tester</b> Equipment with IP65 Protection 100A Accuracy 1-Year Warranty - Product Image 2

High Quality 1.6kv Lightning Discharge Arrester Counter <b>Tester</b> Equipment with IP65 Protection 100A Accuracy 1-Year Warranty - Product Image 3

High Quality 1.6kv Lightning Discharge Arrester Counter <b>Tester</b> Equipment with IP65 Protection 100A Accuracy 1-Year Warranty - Product Image 4

High Quality 1.6kv Lightning Discharge Arrester Counter <b>Tester</b> Equipment with IP65 Protection 100A Accuracy 1-Year Warranty - Product Image 5

High Quality 1.6kv Lightning Discharge Arrester Counter <b>Tester</b> Equipment with IP65 Protection 100A Accuracy 1-Year Warranty - Product Image 6

High Quality 1.6kv Lightning Discharge Arrester Counter Tester Equipment with IP65 Protection 100A Accuracy 1-Year Warranty

£596.05-894.44

100kV/5kVA Oil-Immersed Hipot <b>Tester</b> AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio - Product Image 1

100kV/5kVA Oil-Immersed Hipot <b>Tester</b> AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio - Product Image 2

100kV/5kVA Oil-Immersed Hipot <b>Tester</b> AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio - Product Image 3

100kV/5kVA Oil-Immersed Hipot <b>Tester</b> AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio - Product Image 4

100kV/5kVA Oil-Immersed Hipot <b>Tester</b> AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio - Product Image 5

100kV/5kVA Oil-Immersed Hipot <b>Tester</b> AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio - Product Image 6

100kV/5kVA Oil-Immersed Hipot Tester AC 100kV/50mA 140kV/50mA 200V/25A Input 1000:1 Transformation Ratio

£1,040.66-1,107.79

Monitor for KG140F DC 0-120V 100A 400A <b>Tester</b> <b>Voltage</b> Current VA Battery Cell Coulomb Meter Capacity F449 - Product Image 1

Monitor for KG140F DC 0-120V 100A 400A <b>Tester</b> <b>Voltage</b> Current VA Battery Cell Coulomb Meter Capacity F449 - Product Image 2

Monitor for KG140F DC 0-120V 100A 400A <b>Tester</b> <b>Voltage</b> Current VA Battery Cell Coulomb Meter Capacity F449 - Product Image 3

Monitor for KG140F DC 0-120V 100A 400A <b>Tester</b> <b>Voltage</b> Current VA Battery Cell Coulomb Meter Capacity F449 - Product Image 4

Monitor for KG140F DC 0-120V 100A 400A <b>Tester</b> <b>Voltage</b> Current VA Battery Cell Coulomb Meter Capacity F449 - Product Image 5

Monitor for KG140F DC 0-120V 100A 400A <b>Tester</b> <b>Voltage</b> Current VA Battery Cell Coulomb Meter Capacity F449 - Product Image 6

Monitor for KG140F DC 0-120V 100A 400A Tester Voltage Current VA Battery Cell Coulomb Meter Capacity F449

HK4.6/5.0 (209)

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel <b>Tester</b> Open Circuit <b>Voltage</b> Short Circuit Current Photovoltaic Panel Test L40 - Product Image 1

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel <b>Tester</b> Open Circuit <b>Voltage</b> Short Circuit Current Photovoltaic Panel Test L40 - Product Image 2

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel <b>Tester</b> Open Circuit <b>Voltage</b> Short Circuit Current Photovoltaic Panel Test L40 - Product Image 3

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel <b>Tester</b> Open Circuit <b>Voltage</b> Short Circuit Current Photovoltaic Panel Test L40 - Product Image 4

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel <b>Tester</b> Open Circuit <b>Voltage</b> Short Circuit Current Photovoltaic Panel Test L40 - Product Image 5

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel <b>Tester</b> Open Circuit <b>Voltage</b> Short Circuit Current Photovoltaic Panel Test L40 - Product Image 6

UNI-T UT673PV+ MPPT Meter 5-1800W Solar Panel Tester Open Circuit Voltage Short Circuit Current Photovoltaic Panel Test L40

HK4.6/5.0 (209)

MANTEK 20A Resistance <b>Tester</b> Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High <b>Voltage</b> - Product Image 1

MANTEK 20A Resistance <b>Tester</b> Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High <b>Voltage</b> - Product Image 2

MANTEK 20A Resistance <b>Tester</b> Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High <b>Voltage</b> - Product Image 3

MANTEK 20A Resistance <b>Tester</b> Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High <b>Voltage</b> - Product Image 4

MANTEK 20A Resistance <b>Tester</b> Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High <b>Voltage</b> - Product Image 5

MANTEK 20A Resistance <b>Tester</b> Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High <b>Voltage</b> - Product Image 6

MANTEK 20A Resistance Tester Transformer Four-wire 10.0u-1000K IBlue-tooth Connection High Accuracy IP67 Protection High Voltage

£455.06-484.90