| general features & specifications | ***般功能和规格 | | | | | ar-826 | ar-836 | | measuring range | ____ | 0℃～45℃ | | 测量范围 | | wind speed measuring range | 0.3-45m/s | 0.3-45m/s | | 风速测量范围 | | ℃/H se-lection | ____ | √ | | ℃/H温度单位转换 | | accuracy of temperature | ____ | ±2℃ | | 温度测量误差 | | accuracy of wind speed | ±3%±0.1dgts | ±3%±0.1dgts | | 风速测量误差 | | auto /manualpower off | √ | √ | | 自动/手动关机功能 | | wind speed unit se-lection | m/s ft/min,knots | m/s ft/min,knots | | 风速单位选择 | km/hr,mph | km/hr,mph | | back light display | √ | √ | | 背光显示功能 | | max/min wind speed measuring | √ | √ | | /*小风速测量 | | average and current wind speed | √ | √ | | measuring 平均风速和当前风速测量 | | resolution | 0.1m/s | 0.1m/s & 0.2℃ | | 解析度 | | data hold function | √ | √ | | 数据保持功能 |
| | | | general characteristics | ***般特征 | | power | 9v alkaline battery | 9v alkaline battery | | 供电 | 9v碱性电池 | 9v碱性电池 | | lcdsize | 59.0＊51.0mm | 59.0＊51.0mm | | lcd尺寸 | | productcolor | dark gray | dark gray | | 产品颜色 | 深灰 | 深灰 | | product net weight | 240g | 240g | | 产品净重 | | product size | 170＊160＊49mm | 170＊160＊49mm | | 产品尺寸 |
| | | | packing information | 包装 | | 包装方式1(中***) | 彩盒包装 | 彩盒包装 | | 标准外箱容量 | 20 | 20 | | 标准外箱尺寸 | 55.0＊45.0＊32.5cm | 55.0＊45.0＊32.5cm | | 标准外箱毛重 | 15.3kg | 15.3kg | | 包装方式2(other countries) | blister | blister | | standard quantity per carton | 40 | 40 | | standard carton size | 54.0＊39.5＊38.0cm | 54.0＊39.5＊38.0cm | | standard carton gross weight | 12.5kg | 12.5kg |
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