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13:23:11","2026-05-26 13:23:10",150739,465,"150739","PTC 674F 迷你点检式表面温度计（0°至250°F）","674F","PTC 674F 迷你点检式表面温度计，体积超小，直径仅3\u002F4英寸，高度3\u002F8英寸，重量仅5克。测量范围0°至250°F，专为狭窄空间设计，适用于各类表面温度的快速点检与精确测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC 674F 是一款迷你型 Spot Check® 表面温度计，以其极其紧凑的尺寸和轻便的重量著称，专为需要在狭小或难以触及空间中进行表面温度检测的应用场景而设计。\u003C\u002Fp>\u003Ch3>核心规格参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>测量范围：\u003C\u002Fstrong>0°F 至 250°F\u003C\u002Fli>\u003Cli>\u003Cstrong>直径：\u003C\u002Fstrong>3\u002F4 英寸（约19 mm）\u003C\u002Fli>\u003Cli>\u003Cstrong>高度：\u003C\u002Fstrong>3\u002F8 英寸（约9.5 mm）\u003C\u002Fli>\u003Cli>\u003Cstrong>重量：\u003C\u002Fstrong>仅 0.2 盎司（5 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674F迷你点检式表面温度计，直径仅3\u002F4英寸，重量仅5克，量程0°至250°F，专为狭小空间表面温度快速检测设计，适用于电子散热、管道监测及工业设备温度点检。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":880,"siteId":7,"slug":890,"name":891,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":994,"updateBy":7,"updateTime":994,"remark":7,"id":995,"siteId":9,"sourceId":996,"categoryId":8,"brandId":880,"slug":997,"name":998,"code":7,"model":999,"subtitle":1000,"description":1001,"images":1002,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1003,"seoDescription":1004,"seoKeywords":7,"brand":1005,"category":1006},"2026-05-26 13:22:50",150738,464,"150738","PTC 312FRRMM 磁性轨道温度计","312FRRMM","PTC 312FRRMM磁性轨道温度计，测量范围0°至250°F，配备**\u002F**小指针记录功能，铝制表盘搭配4磁铁底座，适用于工业轨道温度监测，美国制造。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC 312FRRMM磁性轨道温度计专为工业环境设计，提供\u003Cstrong>0°至250°F\u003C\u002Fstrong>精准测温范围。配备**\u002F**小指针记录功能，可追踪温度波动极值，铝制表盘确保耐用性，4磁铁底座实现稳固吸附安装。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>双指针记录\u003C\u002Fstrong>：自动标记**高\u002F**温度值\u003C\u002Fli>\u003Cli>\u003Cstrong>铝制表盘\u003C\u002Fstrong>：抗腐蚀材质适应恶劣环境\u003C\u002Fli>\u003Cli>\u003Cstrong>4磁铁底座\u003C\u002Fstrong>：多角度吸附固定，适用于金属轨道表面\u003C\u002Fli>\u003Cli>\u003Cstrong>美国制造\u003C\u002Fstrong>：符合工业级品质标准\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用场景\u003C\u002Fh3>\u003Cp>适用于铁路轨道、工业设备、仓储设施等需要温度监控的场景，通过磁吸设计快速部署，实时监测温度变化趋势。\u003C\u002Fp>\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.ptc1.com\u002Fassets\u002Fimages\u002Fpdf\u002F350.pdf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">查看完整技术文档\u003C\u002Fa>\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F312FRRMM-700.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F72d52bb3-7793-43b5-84e2-858eea07a28d.jpg&maxx=300&maxy=0\",\"size\":28985,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F72d52bb3-7793-43b5-84e2-858eea07a28d.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F72d52bb3-7793-43b5-84e2-858eea07a28d.jpg&maxx=300&maxy=0\"}]","PTC 312FRRMM 磁性轨道温度计 0-250°F 带****小指针","PTC 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13:22:31","2026-05-26 13:22:30",150737,463,"150737","PTC 312DS 双刻度磁性表面温度计","312DS","PTC 312DS双刻度磁性表面温度计，配备铝制表盘与双磁铁底座，测量范围0°至250°F及-20°至120°C，适用于各种金属表面的精准温度测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC 312DS 是一款高精度的双刻度磁性表面温度计，专为快速、准确地测量金属表面温度而设计。该温度计采用华氏度与摄氏度双刻度显示，满足不同的测量需求。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>双刻度范围\u003C\u002Fstrong>：华氏度 0° 至 250°F，摄氏度 -20° 至 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312DS 双刻度磁性表面温度计 0-250°F\u002F-20-120°C","PTC 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