| Megger | MIT230HD | Insulation & Continuity Tester | 250V | 1000V | 1000MΩ | Analogue, Digital | - | 1mA | 3000 Tests | AA | Battery | -10°C | +55°C | CAT III 600V | CAT III | 600V | - | - |
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| Fluke | 1537 | Insulation Tester | 250V | 2500V | - | LCD | - | - | - | - | - | - | - | CAT IV 600V | - | - | - | - |
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| Chauvin Arnoux | MX 535 | Insulation Tester | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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| Chauvin Arnoux | MX604 | Insulation Tester | 50V | 500V | 2000MΩ | Analogue | - | - | - | - | - | - | - | CAT III 300 V | - | - | - | - |
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| Schneider Electric | IMDIFL12 | Insulation Fault Locator | 0V | 1000V | - | Analogue | - | - | - | - | Mains | -25°C | +55°C | - | - | - | Yes | Green Premium |
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| Chauvin Arnoux | CA 6513 | Insulation Tester | - | - | - | - | - | - | 1000 Measurements | 1.5 V LR06 | Battery | - | - | - | - | - | - | - |
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| Schneider Electric | IM400 | Insulation Tester | 15V | 120V | - | Digital | - | - | - | - | - | - | - | - | - | - | Yes | Green Premium |
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| Extech | 380396 | Insulation Tester | 500V | 5000V | - | Bar Graphs, LCD | - | - | - | - | - | - | - | CAT IV 600VV | - | - | - | - |
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| Gossen Metrawatt | METRISO 1000A | Insulation Tester | 50V | 1000V | 400MΩ | Analogue | - | 200mA | 3000 Tests (Carbon Zinc) | D | Battery | 0°C | +40°C | CAT II 1000V | CAT II | 1000V | - | - |
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| Gossen Metrawatt | M246C | Insulation Tester | 10V | 5000V | - | Colour, OLED | - | - | - | - | - | - | - | - | - | - | - | - |
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| Gossen Metrawatt | METRISO PRIME | Insulation Tester | 100V | 5000V | 100GΩ | Analogue | - | 1mA | - | D | Battery | 0°C | +40°C | CAT II 1000 V, CAT III 600 V, CAT IV 300V | CAT II, CAT III, CAT IV | 1000 V, 300 V, 600 V | - | - |
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| Robin-Amprobe | KMP7036 | Insulation Tester | 250V | 1000V | 1.99GΩ | LCD | - | 1mA | - | AA | Battery | 0°C | +35°C | CAT III 600V | CAT III | 600V | - | - |
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| Chauvin Arnoux | CA 6532 | Insulation & Continuity Tester | 50V | 100V | 20GΩ | Backlit LCD | - | 200 mA, 20mA | 3000 Measurements, 6000 Measurements | AA | Battery | -20°C | +55°C | CAT IV 600V | CAT IV | 600V | - | - |
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| Omron | K7GE-MGMA | Insulation Resistance Tester | - | - | - | LCD | - | - | - | - | - | - | - | - | - | - | - | - |
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| Chauvin Arnoux | CA 6555 | Insulation Tester | 40V | 15000V | - | LCD | - | - | - | - | - | - | - | - | - | - | - | - |
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| Megger | MIT220 | Insulation & Continuity Tester | 250V | 500V dc | 999MΩ | LCD | - | 200mA | 3000 5-Second Tests | AA | Battery | -10°C | +55°C | CAT III 300V | CAT III | 300V | - | - |
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| Fluke | 1555 FC | Insulation Tester | 250V | 10000V | 2TΩ | LCD | - | 1 nA → 2 mA | 750 Tests | Rechargeable Lead Acid (Yuasa NP2.8-12) | Battery | -20°C | +50°C | CAT III 1000 V, CAT IV 600V | CAT III, CAT IV | 600 V, 1000 V | - | - |
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| Gossen Metrawatt | M507C | Insulation Tester | 10V | 5000V | - | Colour, OLED | - | - | - | - | - | - | - | - | - | - | - | - |
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| Chauvin Arnoux | CA 6503 | Insulation Tester | 250V | 1000V | 5GΩ | Analogue | - | - | - | - | - | - | - | CAT III 300V | - | - | - | - |
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| Chauvin Arnoux | CA 6524 | Insulation & Continuity Tester | 50V | 1000V | 200GΩ | Backlit LCD | - | 200 mA and 20mA | 1500 5s insulation Measurements at 1000V, 3000 5s continuity Measurements | LR06 AA | Battery | -20°C | +55°C | CAT IV 600V | CAT IV | 600V | - | - |