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Insulation testers use a high voltage, low current DC charge to measure the resistance within wires and motor windings to identify current leakage and faulty or damaged insulation, which can lead to arc faults, blown circuits, and risk of electrical shock or fire.
By completing profiles, we can ensure you get the best service
![Besantek BSTIT815 [BST-IT815] High Voltage Insulation Tester, 15kV](image/cache/wp/gj/Products/Besantek_BSTIT815-200x200.webp "Besantek BSTIT815 [BST-IT815] High Voltage Insulation Tester, 15kV")
![Besantek BSTIT815 [BST-IT815] High Voltage Insulation Tester, 15kV](image/cache/wp/gj/Products/Besantek_BST-IT815-pc-200x200.webp "Besantek BSTIT815 [BST-IT815] High Voltage Insulation Tester, 15kV")
![Besantek BSTIT810 [BST-IT810] Digital High Voltage Insulation Tester, 10kV with 4 Insulation Test Voltages, 1000V, 2500V, 5000V, and 10000V](image/cache/wp/gj/Products/Besantek_BST-IT810-200x200.webp "Besantek BSTIT810 [BST-IT810] Digital High Voltage Insulation Tester, 10kV with 4 Insulation Test Voltages, 1000V, 2500V, 5000V, and 10000V")
![Besantek BSTIT810 [BST-IT810] Digital High Voltage Insulation Tester, 10kV with 4 Insulation Test Voltages, 1000V, 2500V, 5000V, and 10000V](image/cache/wp/gj/Products/Besantek_BST-IT810-case-200x200w.webp "Besantek BSTIT810 [BST-IT810] Digital High Voltage Insulation Tester, 10kV with 4 Insulation Test Voltages, 1000V, 2500V, 5000V, and 10000V")
![Besantek BSTIT706 [BST-IT706] Digital High Voltage Insulation Tester, 5kV](image/cache/wp/gj/Products/Besante_BST-IT706-200x200.webp "Besantek BSTIT706 [BST-IT706] Digital High Voltage Insulation Tester, 5kV")
![Besantek BSTIT116 [BST-IT116] 15kV Digital High Voltage Insulation Tester with Voltmeter, 200 Gigaohms to 6 Teraohms](image/cache/wp/gj/Products/Besantek_BST-IT116-200x200.webp "Besantek BSTIT116 [BST-IT116] 15kV Digital High Voltage Insulation Tester with Voltmeter, 200 Gigaohms to 6 Teraohms")
![AEMC 6529 [2126.55] Digital Megohmmeter, 50V, 100V, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer, PI/DAR](image/cache/wp/gj/Products/AEMC_6529-200x200.webp "AEMC 6529 [2126.55] Digital Megohmmeter, 50V, 100V, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer, PI/DAR")
![AEMC 6529 [2126.55] Digital Megohmmeter, 50V, 100V, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer, PI/DAR](image/cache/wp/gj/Products/AEMC_6529-2-200x200.webp "AEMC 6529 [2126.55] Digital Megohmmeter, 50V, 100V, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer, PI/DAR")
![AEMC 6528 [2126.54] Digital Megohmmeter, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer](image/cache/wp/gj/Products/AEMC_6528-200x200.webp "AEMC 6528 [2126.54] Digital Megohmmeter, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer")
![AEMC 6528 [2126.54] Digital Megohmmeter, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer](image/cache/wp/gj/Products/AEMC_6528-1-200x200.webp "AEMC 6528 [2126.54] Digital Megohmmeter, 250V, 500V, 1000V, 420k-Ohm, V, Continuity, Alarm and Timer")
![Extech MG302 [MG302] 13 Function True-RMS Multimeter/Insulation Tester with 433MHz](image/cache/wp/gj/Products/Extech_MG302-200x200.webp "Extech MG302 [MG302] 13 Function True-RMS Multimeter/Insulation Tester with 433MHz")
![Klein Tools ET600 [KLE-ET600] Insulation Resistance Tester](image/cache/wp/gj/Products/Klein-Tools_ET600-200x200.webp "Klein Tools ET600 [KLE-ET600] Insulation Resistance Tester")
![Klein Tools ET600 [KLE-ET600] Insulation Resistance Tester](image/cache/wp/gj/Products/Klein-Tools_ET600-3-200x200.webp "Klein Tools ET600 [KLE-ET600] Insulation Resistance Tester")
