High-voltage electroscopic dosimeter

The utility model discloses a high-voltage electroscopic dosimeter, including electroscope and insulating bar, the top movable mounting of electroscope has test probe, the inside alarm device that is provided with of electroscope, but insulating bar is suit formula multitube festival extending structure, and the terminal tube coupling of insulating bar is equipped with supplementary handle, the electroscope passes through the adjustable support with insulating bar and is connected. The electroscope, each part is connected and to be detachable connection, under the condition about not using, can dismantle each part get off respectively, has saved the space, conveniently carries and deposits. During the use, the position and the direction of electroscope can be adjusted to the adjustable support, and the operation is nimble more, convenient, in addition, the operation of two hand gripping simultaneously insulator spindles has been realized to the terminal supplementary handle of insulating bar, has guaranteed the accuracy of testing the electricity, has improved work efficiency, has also alleviateed operating personnel's burden.