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
- £434.00 / £520.80 incl VAT
- ⚡ Insulation resistance range: 0.1MΩ to 2000MΩ ⚡ Test voltages of 500V and 1000V ⚡ Earth bond resistance testing ⚡ Continuity testing and AC/DC voltage measurement up to 600V ⚡ Remote probe, test probes, test leads and crocodile clips supplied as standard
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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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- Sale!
- 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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