上海四达电子HA-360指针万用表/HA360
产品概述
上海四达电子HA-360指针万用表是一款经典实用的电工测量工具，采用传统指针式设计，具备稳定可靠的机械结构。该产品延续了模拟仪表的直观显示特点，能够清晰反映测量值的变化趋势，适合工业维修、教学实验及家庭日常电路检测等多种场景使用。表盘采用高灵敏度内磁式结构，搭配防震防滑外壳设计，在复杂环境下仍能保持精准读数。314
核心功能
HA-360支持直流/交流电压、直流电流、电阻等基础电学参数测量，配备多量程转换旋钮实现快速切换。特别设计晶体管测试档位（hFE）可检测三极管放大系数，并带有二极管通断测试功能。表头采用优质游丝系统，确保指针回零准确，测量误差控制在行业通用范围内。产品标配红黑测试笔，符合人体工学握持设计，接触端子镀金处理增强导电性。28
设计特点
该万用表采用165×112×49mm紧凑型机身，重量约0.42kg便于携带。表盘布局科学合理，黑色刻度线与白色背景形成鲜明对比，读数清晰直观。机械调零旋钮位于表盘下方，方便随时校准。内部电路采用双重保护设计，能有效防止误操作导致的过载损坏。外壳选用阻燃ABS材料，符合电工工具安全规范。2329
应用场景
HA-360适用于电子设备维修、电气线路检测、实验室教学等场合。其稳定性能满足工厂设备日常点检需求，教育领域可用于电子电路基础课程实践。产品操作简单无需复杂设置，非专业人员经过基础指导即可完成常规测量，是性价比突出的通用型测量工具。519
Introduction
The Shanghai SDAR HA-360 Analog Multimeter is a classic electrical testing instrument featuring traditional needle-display design. With durable mechanical construction and clear scale markings, it provides reliable measurement for DC/AC voltage, DC current and resistance. The ergonomic housing with anti-slip texture ensures comfortable grip during prolonged use. 1424
Key Features
This multimeter incorporates multiple measurement ranges through rotary switch selection, including dedicated transistor gain (hFE) test function. The high-visibility dial with mirror-backed scale reduces parallax error, while the jewel-bearing movement guarantees smooth needle response. Protective diode design safeguards the meter against accidental overload in common misuse scenarios. 1821
Design Highlights
Measuring 165×112×49mm and weighing approximately 420g, the HA-360 balances portability with functionality. The scratch-resistant dial window protects the precision-printed scale, which features color-coded zones for different parameters. Internal components are securely mounted with vibration-resistant construction, maintaining accuracy in mobile applications. 2329
Practical Applications
Ideal for field service technicians and electronics hobbyists, this analog multimeter excels in troubleshooting electrical circuits and appliances. Its straightforward operation makes it suitable for vocational training programs, while robust build quality supports daily use in maintenance workshops. The tool requires minimal maintenance while delivering consistent performance over extended periods. 519
HA-360，指针万用表
的详细介绍上海四达电子HA-360指针万用表/HA360
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