產品用於測量所在環境的溫度、濕度、大氣壓的變化,用做天氣預報。
The device is used to measuring temperature、humidity and indicated changes in atmospheric pressure that surround you,it is essential to weather forecasting.
合金鋁圈表麵氧化處理。大的表麵盤。具有溫度、濕度、氣壓測量的多功能。背部設計有掛墻孔,可縣掛於室內、外使用。具有防雨淋功能。
Aluminum ring and oxidation。Large dial design and tend indicator。Has multi function to measuringtemperature、humidity and atmospheric pressure。With back hole for wall mounting indoor and outdoor.。Has waterproofin the open air.
測量範圍 Measuring rang | -20~50℃, 0~100%RH, 950~1070hPa | 外圈 Case ring | 合金鋁圈表麵氧化處理. Aluminum ring and oxidation. | 對比針 Adjusting pointer | 金屬指針 metal |
分辯率 Resolution | 1℃,1%RH,1hPa | 底殼 Bottom | 塑膠ABS ABS plastic | 調節鈕 Adjusting wheel | 黃銅料或不銹鋼 Brass or Stainless Steel |
測量精度 Accuracy | ±2℃ ±8%RH(30~90%RH), ±5hPa(970~1040hPa) | 透鏡 Lens | PMMA膠鏡. PMMA lens | 尺寸 Unit size
| 約AppxØ130*41mm |
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