贝克莱斯BK81540高压测试棒是一款专为电气设备检测与维护设计的实用工具，适用于工业、实验室及电力系统等场景中的高压测试需求。该产品采用高等级复合绝缘材料制造，结合多层防护设计，可在高电压环境下提供稳定可靠的隔离保护，降低操作风险。其手柄部分符合人体工学原理，握持舒适且防滑耐磨，即使在长时间作业中也能减少操作疲劳。

在性能方面，BK81540高压测试棒具有1000:1的交直流两用高压衰减功能，最大量测电压可达DC±40kV和AC±28kV（仅限50/60Hz）。输入阻抗高达1000MΩ，能够确保测量结果的精准性。此外，测试棒的主体结构采用抗冲击材质，可承受复杂环境下的日常使用损耗，延长使用寿命。其紧凑轻便的造型便于携带和收纳，尤其适合移动检测或现场作业需求。

该产品还支持多段长度调节功能，用户可根据实际需求灵活调整操作距离，进一步保障作业安全。在应用领域上，BK81540高压测试棒可广泛应用于电力设备维护、电气工程检测、工业生产线调试以及科研实验等场景，为变压器、电容器、高压开关等设备的绝缘性能评估提供支持。

The Beikeli BK81540 High Voltage Test Probe is a practical tool designed for electrical equipment inspection and maintenance, suitable for high voltage testing needs in industrial, laboratory, and power system scenarios. The probe is made of high-grade composite insulating materials and features multi-layer protection design, providing stable and reliable isolation in high voltage environments to reduce operational risks. The handle is ergonomically designed, offering a comfortable grip and slip-resistant durability, reducing fatigue during extended use.

In terms of performance, the BK81540 features a 1000:1 AC/DC high voltage attenuation capability, with a maximum measurable voltage of ±40kV DC and ±28kV AC (50/60Hz only). It has an input impedance of up to 1000MΩ, ensuring precise measurement results. Additionally, the probe s main body is made of impact-resistant material, capable of withstanding daily wear and tear in complex environments and extending its service life. Its compact and lightweight design makes it easy to carry and store, especially suitable for mobile testing or on-site operations.

The BK81540 also supports adjustable length segments, allowing users to flexibly change the operating distance according to actual needs, further enhancing operational safety. In terms of application, the BK81540 High Voltage Test Probe is widely used in power equipment maintenance, electrical engineering inspection, industrial production line debugging, and scientific research experiments, providing support for the insulation performance assessment of transformers, capacitors, high voltage switches, and other equipment.