产品中文介绍：
42×11万向水平仪是一款专为多场景测量需求设计的精密工具，适用于建筑装修、设备安装、机械调试等专业领域。产品采用高灵敏度水准泡系统，配合360°可旋转调节结构，可实现多角度水平校准。主体采用轻量化铝合金框架，表面经阳极氧化工艺处理，有效提升耐磨防腐蚀性能，同时保持仪器长期使用不变形。底部配置四个对称分布的M6标准安装孔，支持螺丝固定或支架安装，满足不同工况的稳定安装需求。
该水平仪核心组件为双刻度精密水准泡，气泡观测窗采用凸面放大设计，内置防震缓冲结构确保在振动环境中仍能保持稳定读数。气泡移动灵敏度达到0.5mm/m，测量精度控制在±0.1°范围内，满足常规工程测量需求。仪器顶部设有可拆卸防滑橡胶护套，既保护主体结构又增强手持操作的舒适性。特殊设计的防紫外线亚克力观察窗，在强光环境下仍可清晰辨识气泡位置。
产品配备双向水平珠指示系统，红色精密气泡与绿色辅助刻度形成鲜明对比，便于快速判断水平偏差。密封式防尘结构有效阻隔灰尘、水汽侵入，工作温度范围覆盖-20℃至60℃。万向旋转基座采用不锈钢轴承组件，支持水平仪在任意平面进行角度微调，特别适用于倾斜表面的辅助测量。包装内含专用擦拭布和校准说明手册，建议定期进行仪器自检以确保测量准确性。
英文产品介绍：
The 42×11 Universal Level is a professional-grade measuring instrument designed for construction, mechanical installation and precision alignment applications. Featuring a multidirectional adjustment mechanism with 360° rotation capability, this level provides versatile positioning for accurate horizontal calibration across various working surfaces. The lightweight aluminum alloy frame undergoes anodized oxidation treatment, delivering enhanced durability against wear and corrosion while maintaining structural integrity during prolonged use.
Equipped with four symmetrically arranged M6 mounting holes on the base, the level supports flexible installation via screws or brackets, ensuring stable operation in diverse environments. The precision vial system incorporates dual-scale magnification with convex lens technology, achieving 0.5mm/m sensitivity and ±0.1° measurement accuracy. Specially designed vibration-damping buffers within the vial housing maintain reliable readings even under moderate mechanical vibrations.
The instrument features a bidirectional bubble indicator system with high-contrast red/green markings for instant visual recognition. UV-resistant acrylic observation windows ensure clear bubble visibility under intense lighting conditions. The detachable anti-slip rubber sleeve enhances grip comfort during manual operation, while the fully sealed construction effectively prevents dust and moisture ingress. Stainless steel bearing components in the rotating base allow smooth angular adjustments, particularly suitable for inclined surface measurements.
Including a maintenance cloth and calibration guide, this universal level operates within a temperature range of -20℃ to 60℃. The integrated shock-absorbing structure protects internal components from accidental impacts. Users are advised to periodically verify measurement consistency through the recommended self-check procedures. With its combination of ergonomic design and measurement reliability, this tool serves as a practical solution for routine horizontal alignment tasks in both industrial and DIY scenarios.
