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£647.52
Fluke 3140R Clip-On Current Transformer 2A-400A (Fluke 1750)
Tester
Free shipping
£647.52
Fluke 3140R Clip-On Current Transformer 2A-400A (Fluke 1750)
Tester
Free shipping
£18,078.00
Megger MTO250 Transformer Ohmmeter
Tester
Free shipping
£18,078.00
Megger MTO250 Transformer Ohmmeter
Tester
Free shipping
£568.89
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
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£568.89
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
Free shipping
£567.79
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
Free shipping
£567.79
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
Free shipping
£8.30
£15.49
DC Current Transformer Hall Sensor Bidirectional Current DC 300V Voltage Current Meter Tester Dual
AliExpress
Free shipping
46% off
£8.30
£15.49
DC Current Transformer Hall Sensor Bidirectional Current DC 300V Voltage Current Meter Tester Dual
AliExpress
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£453.07
Transformer Direct Current Resistance Tester 2 Testing Mode DC Tester
UK eBay
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£453.07
Transformer Direct Current Resistance Tester 2 Testing Mode DC Tester
UK eBay
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£12.04
Current Transformer Digital Meter For AC Voltage And Frequency Testing
UK eBay
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£12.04
Current Transformer Digital Meter For AC Voltage And Frequency Testing
UK eBay
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£568.19
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
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£568.19
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
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£415.13
Transformer Direct Current Resistance Tester DC Low Resistance Tester
eBay.co.uk
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£415.13
Transformer Direct Current Resistance Tester DC Low Resistance Tester
eBay.co.uk
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£11.05
Current Transformer Digital Meter For AC Voltage And Frequency Testing
UK eBay
Free shipping
£11.05
Current Transformer Digital Meter For AC Voltage And Frequency Testing
UK eBay
Free shipping
£17,610.00
Megger MTO300/330A Automated Six-Winding Transformer Ohmmeter - Optional Onboard Computer
Tester
Free shipping
£17,610.00
Megger MTO300/330A Automated Six-Winding Transformer Ohmmeter - Optional Onboard Computer
Tester
Free shipping
£1,966.04
Megger MCTT-10 Current Transformer Tester For Saturation And Ratio Test
eBay.co.uk
£1,966.04
Megger MCTT-10 Current Transformer Tester For Saturation And Ratio Test
eBay.co.uk
£415.13
Transformer Direct Current Resistance Tester 2 Testing Mode DC Tester
eBay.co.uk
Free shipping
£415.13
Transformer Direct Current Resistance Tester 2 Testing Mode DC Tester
eBay.co.uk
Free shipping
£402.19
£543.26
ETCR3660 ETCR3670 DC Resistance Tester Current 10A 50Kω For Transformer Winding Four Wire
AliExpress
Free shipping
25% off
£402.19
£543.26
ETCR3660 ETCR3670 DC Resistance Tester Current 10A 50Kω For Transformer Winding Four Wire
AliExpress
Free shipping
£415.13
Transformer Direct Current Resistance Tester 2 Testing Mode Dc Tester
eBay UK
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£415.13
Transformer Direct Current Resistance Tester 2 Testing Mode Dc Tester
eBay UK
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£414.93
Transformer Direct Current Resistance Tester DC Low Resistance Tester
eBay.co.uk
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£414.93
Transformer Direct Current Resistance Tester DC Low Resistance Tester
eBay.co.uk
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£0.79
£1.15
AC Current Transformer CT For Mini Ammeter Current Meter 10/50/100A Amorphore Core AC Current Sensor
AliExpress
Free shipping
31% off
£0.79
£1.15
AC Current Transformer CT For Mini Ammeter Current Meter 10/50/100A Amorphore Core AC Current Sensor
AliExpress
Free shipping
£414.86
Transformer Direct Current Resistance Tester Dc Low Resistance Tester
eBay UK
Free shipping
£414.86
Transformer Direct Current Resistance Tester Dc Low Resistance Tester
eBay UK
Free shipping
£416.47
Transformer Direct Current Resistance Tester Dc Low Resistance Tester
eBay UK
Free shipping
£416.47
Transformer Direct Current Resistance Tester Dc Low Resistance Tester
eBay UK
Free shipping
£414.93
Transformer Direct Current Resistance Tester Dc Low Resistance Tester
eBay UK
Free shipping
£414.93
Transformer Direct Current Resistance Tester Dc Low Resistance Tester
eBay UK
Free shipping
£14,370.00
Megger MTO210 Transformer Ohmmeter, 10A 120-240V
Tester
Free shipping
£14,370.00
Megger MTO210 Transformer Ohmmeter, 10A 120-240V
Tester
Free shipping
£568.89
Etcr9620b Flexible Current Clamp Wireless Lv Transformer Ratio Tester
eBay UK
Free shipping
£568.89
Etcr9620b Flexible Current Clamp Wireless Lv Transformer Ratio Tester
eBay UK
Free shipping
£1,966.04
Megger MCTT-10 Current Transformer Tester For Saturation And Ratio Test
UK eBay
Free shipping
£1,966.04
Megger MCTT-10 Current Transformer Tester For Saturation And Ratio Test
UK eBay
Free shipping
£452.63
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£452.63
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£450.74
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£450.74
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£438.29
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£438.29
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£407.03
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£407.03
Transformer Direct Current Resistance Tester DC Low Resistance Tester
UK eBay
Free shipping
£3.18
0.56' Digital LCD Voltmeter Ammeter AC 60-500V 10A 50A 220V Voltage Current Meter Tester Detector Current Transformer
AliExpress UK
£3.18
0.56' Digital LCD Voltmeter Ammeter AC 60-500V 10A 50A 220V Voltage Current Meter Tester Detector Current Transformer
AliExpress UK
£563.20
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
Free shipping
£563.20
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
Free shipping
£53.19
3 Phase Wifi Smart Energy Meter With Current Transformer Clamp Voltmeter Ammeter Voltmeter Ammeter
AliExpress
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£53.19
3 Phase Wifi Smart Energy Meter With Current Transformer Clamp Voltmeter Ammeter Voltmeter Ammeter
AliExpress
Free shipping
£568.19
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
Free shipping
£568.19
ETCR9620B Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A
UK eBay
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£362.43
TEKTRONIC HAND HELD HIGH CURRENT TRANSFORMER TESTER CT-4
UK eBay
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£362.43
TEKTRONIC HAND HELD HIGH CURRENT TRANSFORMER TESTER CT-4
UK eBay
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£22.87
Voltage Tester Constant Current Output High Frequency Transformer Test. Blue. Other Test Meters & Detectors.
eBay.co.uk
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£22.87
Voltage Tester Constant Current Output High Frequency Transformer Test. Blue. Other Test Meters & Detectors.
eBay.co.uk
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£438.29
Transformer Direct Current Resistance Tester DC Low Resistance Tester. Multimeters. 7893087947688.
eBay.co.uk
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£438.29
Transformer Direct Current Resistance Tester DC Low Resistance Tester. Multimeters. 7893087947688.
eBay.co.uk
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£12,983.68
Megger MCT1605 Automatic Current Transformer Saturation Ratio Polarity Tester
eBay.co.uk
Free shipping
£12,983.68
Megger MCT1605 Automatic Current Transformer Saturation Ratio Polarity Tester
eBay.co.uk
Free shipping
£414.86
Transformer Direct Current Resistance Tester DC Low Resistance Tester
eBay.co.uk
Free shipping
£414.86
Transformer Direct Current Resistance Tester DC Low Resistance Tester
eBay.co.uk
Free shipping
7 routine tests for a dry-type transformer you should perform during commissioning | EEP
7 routine tests for a dry-type transformer you should perform d…
3 Apr 2019
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Testing of transformer oil and winding temperature indicators | EEP
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10 Aug 2016
electrical-engineering-portal.com
How to Measure Current with a Clamp Meter
How to Measure Current with a Clamp Meter
9 May 2021
fluke.com
Megger MRCT: How to Perform All Current Transformer Tests At Once
3:19
Megger MRCT: How to Perform All Current Transformer Tests At Once
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Secondary Current Injection Test Kit || 100A || Hindi || S.B.ELECTROTECH
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Shop current transformer testers

Sponsored
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£354.98
VICTOR 9100B Low-Voltage Current Transformer Transformation Ratio Tester IK
UK eBay
Free shipping
£354.98
VICTOR 9100B Low-Voltage Current Transformer Transformation Ratio Tester IK
UK eBay
Free shipping
£232.74
ETCR8100B Transformer Core Earth Current Tester Color Touch LCD Screen IK
UK eBay
Free shipping
£232.74
ETCR8100B Transformer Core Earth Current Tester Color Touch LCD Screen IK
UK eBay
Free shipping
£369.92
Tektronic Hand Held High Current Transformer Tester Ct-4
eBay.co.uk
£369.92
Tektronic Hand Held High Current Transformer Tester Ct-4
eBay.co.uk
£354.98
VICTOR 9100A Low-Voltage Current Transformer Transformation Ratio Tester IK
UK eBay
Free shipping
£354.98
VICTOR 9100A Low-Voltage Current Transformer Transformation Ratio Tester IK
UK eBay
Free shipping
£373.66
VICTOR 9100A Low-Voltage Current Transformer Transformation Ratio Tester IK
eBay.co.uk
Free shipping
£373.66
VICTOR 9100A Low-Voltage Current Transformer Transformation Ratio Tester IK
eBay.co.uk
Free shipping
£567.79
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£567.79
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£563.20
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£563.20
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£568.89
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£568.89
Etcr9620b Flexible Current Clamp Wireless LV Transformer Ratio Tester 0.0A-3000A. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£8.12
Built In Transformer AC Voltage And Current Meter For Easy Current Testing
UK eBay
Free shipping
£8.12
Built In Transformer AC Voltage And Current Meter For Easy Current Testing
UK eBay
Free shipping
£12.61
AC220V 100A LCD Digital Ammeter Single Phase Current Meter Tester + Transformer
UK eBay
Free shipping
£12.61
AC220V 100A LCD Digital Ammeter Single Phase Current Meter Tester + Transformer
UK eBay
Free shipping
£14.69
£19.19
AC 60-500V 10A 50A 100A Voltmeter Ammeter 0.28" Digital Current Gauge Volt Meter With Current Transformer
Grandado.com - GBR
Free shipping
23% off
£14.69
£19.19
AC 60-500V 10A 50A 100A Voltmeter Ammeter 0.28" Digital Current Gauge Volt Meter With Current Transformer
Grandado.com - GBR
Free shipping
£21.19
Voltage Tester Constant Current Output High Frequency Transformer Test. Green. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£21.19
Voltage Tester Constant Current Output High Frequency Transformer Test. Green. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£21.17
Voltage Tester Constant Current Output High Frequency Transformer Test. Red. Other Test Meters & Detectors.
eBay.co.uk
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£21.17
Voltage Tester Constant Current Output High Frequency Transformer Test. Red. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£21.20
Voltage Tester Constant Current Output High Frequency Transformer Test. Blue. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£21.20
Voltage Tester Constant Current Output High Frequency Transformer Test. Blue. Other Test Meters & Detectors.
eBay.co.uk
Free shipping
£748.79
£1,580.25
Hot Sell 200A Micro-Ohmmeter Transformer Switch Circuit Breaker Test Machine Loop Resistance Tester
AliExpress
52% off
£748.79
£1,580.25
Hot Sell 200A Micro-Ohmmeter Transformer Switch Circuit Breaker Test Machine Loop Resistance Tester
AliExpress
£244.99
ETCR8100B Transformer Core Earth Current Tester Color Touch LCD Screen IK
eBay.co.uk
Free shipping
£244.99
ETCR8100B Transformer Core Earth Current Tester Color Touch LCD Screen IK
eBay.co.uk
Free shipping
£10.79
Digital Display Voltmeter 22 mm Lights Tester Tools AC 60V-450V Indicator Voltmeter Tester Ammeter And Current Transformer
Grandado.com - GBR
Free shipping
£10.79
Digital Display Voltmeter 22 mm Lights Tester Tools AC 60V-450V Indicator Voltmeter Tester Ammeter And Current Transformer
Grandado.com - GBR
Free shipping
£14.59
AC 60-500V 10A 50A 100A Voltmeter Ammeter 0.28" Digital Current Gauge Volt Meter With Current Transformer
Grandado.com - GBR
Free shipping
£14.59
AC 60-500V 10A 50A 100A Voltmeter Ammeter 0.28" Digital Current Gauge Volt Meter With Current Transformer
Grandado.com - GBR
Free shipping