基本信息
This mini pocket-sized handheld relay protection tester is specifically developed for front-line power maintenance personnel, grassroots electricians, and emergency rescue teams. It adopts an ultra-lightweight design, with a total weight of only 0.3kg and dimensions of 120×70×30mm, which can be easily put into a work pants pocket or tool bag. It supports USB-C fast charging, with a battery life of up to 12 hours, meeting the needs of one-day outdoor maintenance work. The 2.8-inch OLED screen has good visibility under strong sunlight, and the one-click quick test mode does not require complex training, allowing even novice operators to get started quickly. It supports Bluetooth connection to the mobile phone APP, enabling real-time upload of test data and generation of simple test reports.