Insulation Testers

- Insulation Testers
- Brymen BM878 Insulation Tester / DMM Multimeter
- £250.00 / £300.00 incl VAT
- ⚡ Data Hold and Min/Max Recording: Freeze values on screen and record system performance ⚡ X-Speed Capacitance Measurement: Up to 30mF in a few seconds with 1kV protection ⚡ Beep-Jack™: Alerts improper terminal plug-in, reducing damage risk ⚡ Safety Ratings: CAT IV 600V, CAT III 1000V ⚡ 3-Year Warranty
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- Insulation Testers
- Chauvin Arnoux CA6526 Insulation Tester
- £662.00 / £794.40 incl VAT
- ⚡ Vast measurement range of 0 to 200GΩ and test voltages of 50V, 100V, 250V, 500V and 1000V ⚡ The CA6526 gives the user flexibility when testing, with a high degree of accuracy ensuring precision results ⚡ The internal memory can store up to 1,300 recordings which can be transferred to a computer via Bluetooth
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- Insulation Testers
- Chauvin Arnoux CA6536 Insulation Tester, digital, 10-100V DC, in 1V Steps Cat.IV 600V, c/w carrying case & leads.
- £739.00 / £886.80 incl VAT
- ⚡ The test voltage is completely adjustable between 10V and 100V for use in specialist sectors ⚡ The CA6536 has a measurement range of 2kΩ up to 20GΩ, and is rated CAT IV 600V ⚡ Also supplied with a torch, a carry case, and a magnetic mount which makes the tester usable hands-free
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- Insulation Testers
- Fluke 1503 Insulation Resistance Tester
- Original price was: £434.00.Current price is: £384.00. / £460.80 incl VAT
- The Fluke 1503 is a professional insulation resistance tester designed for electricians, maintenance engineers and industrial technicians who need fast, reliable insulation testing up to 1000V. Simple to operate yet packed with the accuracy and reliability expected from Fluke, the 1503 measures insulation resistance up to 2000MΩ, performs continuity testing and includes insulation test voltages of 500V and 1000V, making…
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- Insulation Testers
- Fluke 1507 Insulation Tester 1000v, AC/DC Voltage up to 600v
- £544.00 / £652.80 incl VAT
- ⚡ Auto-discharge of capacitive voltage for added user protection. ⚡ AC/DC voltage: 0.1 V to 600 V. ⚡ 200 mA Continuity. ⚡ Insulation test range: 0.01 MΩ to 10 GΩ ⚡ Insulation test voltages: 50 V, 100 V, 250 V, 500 V, 1000 V
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- Insulation Testers
- Fluke 1535 2.5kV Insulation Resistance Tester
- £1,119.00 / £1,342.80 incl VAT
- ⚡ Simplified troubleshooting for a wide range of environments ⚡ Selectable test voltages from 250V to 2500V ⚡ Resistance measurements up to 500GΩ ⚡ Automatic calculation of Polarization Index (PI) and Dielectric Absorption Ratio (DAR) ⚡ Backlit display for visibility in all lighting conditions
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- Insulation Testers
- Fluke 1550C FC 5kV Digital Insulation Tester with Fluke Connect
- £4,264.00 / £5,116.80 incl VAT
- Discover Our Premium Collection At Testermans, we take pride in introducing our exclusive range of top-end test equipment. These meticulously curated items transcend the ordinary, offering unparalleled quality and performance. Whether it’s cutting-edge technology, precision measurements, or rugged durability, our limited-stock inventory promises excellence. When marked ‘in stock,’ we dispatch same day with reliable couriers. For backordered products, trust our…
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- Insulation Testers
- Fluke 1550C FC KIT 5kV Insulation Resistance Tester Kit with IP67 Hard Case, Fluke Connect IR3000FC/1550 Connector & Accessories
- £4,701.00 / £5,641.20 incl VAT
- ⚡ 3-year Fluke Warranty ⚡ Test voltages up to 5kV and save time by trending on the spot ⚡ CAT III 1000V, CAT IV 600 V safety rating ⚡ Selectable test voltages in 50 V steps (250 V to 1000 V) and 100 V above 1000 V ⚡ Fluke Connect ⚡ Long battery life ⚡ Quality case and accessories included
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- Insulation Testers
- Fluke 1555 FC (Fluke Connect) 10 kV Insulation Tester
- £4,701.00 / £5,641.20 incl VAT
- ⚡ 3-year Fluke Warranty ⚡ Test voltages up to 10kV and save time by trending on the spot ⚡ CAT III 1000V, CAT IV 600 V safety rating ⚡ Selectable test voltages in 50 V steps (250 V to 1000 V) and 100 V above 1000 V ⚡ Fluke Connect ⚡ Long battery life
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- Insulation Testers
- Fluke 1555 FC (Fluke Connect) 10kV KIT Insulation Resistance Tester Kit with IP67 Hard Case
- £5,135.00 / £6,162.00 incl VAT
- ⚡ 3-year Fluke Warranty ⚡ Test voltages up to 10kV and save time by trending on the spot ⚡ CAT III 1000V, CAT IV 600 V safety rating ⚡ Selectable test voltages in 50 V steps (250 V to 1000 V) and 100 V above 1000 V ⚡ Fluke Connect ⚡ Long battery life ⚡ Quality case and accessories included
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- Insulation Testers
- Kewtech KEW3125B High Voltage 5kV Insulation Tester
- Original price was: £775.00.Current price is: £731.00. / £877.20 incl VAT
- ⚡ Measures insulation resistance up to 1 Tera Ohm for comprehensive testing ⚡ Selectable output voltage range from 250V to 5000V for flexibility across applications ⚡ Electrical noise filter ensures accurate readings in high-voltage environments ⚡ PI and DAR testing functions provide in-depth insulation diagnostics ⚡ Lightweight and compact design—perfect for on-site testing in rugged conditions
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- Insulation Testers
- Kewtech KEW3431 Traditional Analogue Insulation Tester
- £292.00 / £350.40 incl VAT
- ⚡ Insulation testing at 250 V, 500 V, and 1000 V for versatile applications. ⚡ Traditional analogue display for clear and intuitive readings. ⚡ Automatic sensor activates the illuminated scale and LED spotlight in dimly lit areas. ⚡ Live circuit warning with buzzer and flashing LED for added safety. ⚡ CAT III 600 V compliance for professional-grade reliability.
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- Insulation Testers
- Martindale IN2203 Advanced Insulation Tester
- £289.00 / £346.80 incl VAT
- Five insulation test voltages Voltage, resistance & continuity measurement 200mA Earth bond test PI & DAR measurement 2 Year Warranty
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- Insulation Testers
- Megger MIT430/2 CAT IV Insulation Resistance Tester
- £664.00 / £796.80 incl VAT
- ⚡ Insulation resistance measurements up to 200GΩ with selectable test voltages of 50V, 100V, 250V, 500V, and 1000V ⚡ Variable output voltage between 10V and 1000V, accurate to -0% +2% ⚡ Polarization Index (PI) and Dielectric Absorption Ratio (DAR) diagnostic testing capabilities ⚡ Bluetooth download functionality for easy transfer of test data to a PC or Laptop ⚡ Live circuit…
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- Insulation Testers
- Megger MIT481/2 Telecommunications Insulation Tester
- £780.00 / £936.00 incl VAT
- ⚡ Insulation testing up to 500V with a maximum resistance of 100GΩ and selectable test voltages (50V, 100V, 250V, 500V) ⚡ Continuity testing with automatic range from 0.01Ω to 1MΩ and two current options (200mA and 20mA) ⚡ True RMS voltage measurement from 10mV to 600V AC/DC, plus frequency and capacitance measurement ⚡ Three-wire connection (A, B, E) for simplified,…
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- Insulation Testers
- Megger MIT485/2 Telecommunications Insulation Tester
- £850.00 / £1,020.00 incl VAT
- ⚡ Insulation testing up to 500V with resistance measurements reaching 100G\u2126. ⚡ True RMS voltage measurement from 10mV to 600V AC/DC, with frequency measurement between 15Hz and 400Hz. ⚡ Feedback-controlled test voltage accurate to within +2% for precise, reliable results. ⚡ Rugged, IP54-rated weatherproof design with over-moulded casing for durability in tough environments. ⚡ Bluetooth connectivity for seamless data transfer…
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