Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Catalog > Test and Measurement > Test and Measurement Instruments > Major Tech Instruments Major Tech Digital Insulation Tester Digital Insulation Tester MAJ K3005 Digital Insulation Tester with 3 Test Ranges and unique Auto Null function Call for Price 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The K3005 has three test voltage ranges: 250V, 500V and 1000V and is equipped with a unique bargraph display that illustrates to the user that the insulation under test meets the minimum voltage required by the regulations. An advanced feature included in this model is Auto Null mode, this unique function subtracts the test lead resistance during continuity tests, ensuring repeatable accuracy. Another great feature is the EL Backlight on the display which enables readings to be taken in dimly lit areas. Features Three test ranges 250V – 500V – 1000V Resistance to 2000Ω Auto null function Automatic discharge after test Main bargraph indication of insulation resistance, sub bargraph indicates output voltage Displays the value of external AC voltage along with flashing symbol and buzzer Lock down Test Button for continuous use 1mA output current on insulation test 200mA short circuit on continuity range EL Backlight for dimly lit areas Downloads Datasheet - MAJ K3007 PDF File 1.23 MB