山海新能 vs Bubble Level & Inclinometer

山海新能是由山海新能（北京）能源科技有限公司（以下简称“山海新能”）独立研发的光伏太阳能电站管理系统。山海新能成立于2020年1月，注册资本2亿元，总部位于北京。公司着眼于全球可持续发展，以普及绿色能源为己任。山海新能依托强大的科技创新能力，专注光伏科技解决方案，研发出山海能源户用太阳能电站系统，为光伏发电事业提供全方位的一站式解决方案。 山海新能系统特点： 1、系统优势：集设计、生产、施工及运维于一体的高品质全产业链及一站式总承包服务，采用标准化设计，定制化生产，实现各部件无缝融合，保证发电系统的稳定高效。 2、智能运维：采用统一的监控管理系统，全天候大数据及人工检测，自动发现问题，随时响应启动维护方案。 3、品质保障：遵循最高的安全标准和耐用性，保障用户的发电收益。 4、个性选择：平改坡、阳光房等多样化的系统方案，以满足不同的用户需求，也可提供系统定制化服务。 5、简单便捷：安装容量小，并网流程简单，手机随查发电量及发电总收入等实时数据，数据尽在掌握。

Bubble Level & Inclinometer turns your phone into a fast, trustworthy level and angle finder — for DIY, trades, and everyday fixes. Get a true reading in under a second: • 2D bullseye level for flat surfaces • Horizontal & vertical spirit level • Full inclinometer / angle finder in degrees, percent grade, mm/m and roof pitch (x:12) Built to be trusted: • Guided 180° calibration wizard — calibrate once, trust every reading • Tolerance mode with OK / NEAR / OUT haptic and sound guidance, so you can work without staring at the screen • Confidence bar shows how stable the reading is • Hold / Freeze, relative zero (Set 0), measurement history with CSV export, and a shareable measurement card Perfect for: • Hanging pictures, shelves and frames perfectly straight • Checking roof pitch and slopes • Leveling an RV, trailer, appliance or furniture • Tiling, decking, ramps and stairs • Woodworking angles, miter and crown molding No ads. No limits. No subscriptions. No data collected. Works 100% offline. Most level apps bury the measurement under ads and paywalls. This one doesn't. It stays out of your way, respects your privacy, and just measures — accurately, every time.